Prevent intake manifold leaks with these quality fasteners from ARP®. Wide underhead flanges and companion washers provide even load distribution while precision-rolled threads prevent galling and promote consistent torque loading for optimum seal ing of gasket surfaces.Washers included.You have a choice of two premium quality materials and finishes.Traditionalists will appreciate the strength and functionality of ARPs heat-treated 8740 Chrome Moly stee l alloy bolts which feature a black oxide finish. Those who desire a dazzling engine will no doubt prefer fasteners made of ARPs specially alloyed Stainless 300 material which has the added benefit of being virtually imperviou s to rust and corrosion.
