Quick view Details ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L MSRP: Now: $159.99 Add to Cart Compare Quick view Details ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Details Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit MSRP: Now: $11.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Details ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Details Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit MSRP: Now: $11.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Details Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Details Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit MSRP: Now: $11.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Details Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit MSRP: Now: $11.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Details Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit MSRP: Now: $11.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Details Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit MSRP: Now: $11.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Details Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Details Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit MSRP: Now: $11.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Details Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Details Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit MSRP: Now: $11.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Details Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit MSRP: Now: $11.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Proform | sku: P7566756 Proform 66756 Locking Header Bolts - Set of 16 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected × OK
Quick view Proform | sku: P7566757 Proform 66757 Locking Header Collector Bolts - Set of 6 1.00" L - 3/8"-16 Black Each PROFORM Grade 8 Collector Bolt and Nut combo is permanently assembled with two pairs special locking washers. When the combo is tightened, the washers super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $32.99 Temporarily Out Of Stock Compare Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected
Quick view Vibrant | sku: V3210340 Vibrant 10340 Stainless Steel Weld-On Collector Tab & Spring Kit Kit includes 2 tabs and (1) 3.5" long spring. Stainless Steel Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but... MSRP: Now: $11.99 Add to Cart Compare Previous 1 2 3 4 Previous 1 2 3 4 Compare Selected
