This ARP 134-2002 SBC Intake Manifold Bolt Kit is for 305-350 Vortec engines and fits most aftermarket aluminum intakes. Made from Black-Oxide coated Chromoly Steel and nominally rated at 180,000 PSI. Bolts are precision machined for optimum thread engagement. Kit comes in a set of 8 bolts and washers. Bolts are 3/8"-16 thread with 1.00" underhead length. ARP 134-2002 SBC Intake Manifold Bolt Kit Fits: Chevy Small Block 305-350 Vortec Engines Prevent intake manifold leaks with ARP’s quality fasteners. Wide underhead flange and companion washers provide even load distribution. Precision rolled threads prevent galling while promoting more consistent torque loading. Facilitates optimum sealing of gasket surfaces. Available in choice of black oxide finish chrome moly or corrosion resistant stainless steel, as well as hex or 12-point heads. Washers included. Note: Kits designed for factory OEM intakes.
