Product Description
ARP's rugged, polished stainless steel intake manifold bolts are rated at 170,000 psi. They're precision-machined for optimum thread engagement and have a wide-area flange for better load distribution. They also feature precision-rolled threads, which prevent galling, while promoting more consistent torque loading.
Fits GM 4.8/5.3/6.0 LS Engines - Fits STOCK TRUCK PLASTIC Manifold.
4.480" Underhead Length.
6mm x 1.0
Set of 10 with Washers
12-Point Head
