ARP 400-7508 Valve Cover Bolt Kit for Cast aluminum. SS. hex ymm_81 At low rpm the system

At low rpm the system produces a characteristic flat-six rumble

and come in your choice of black oxide finished chrome moly or rust-proof stainless steel

and the distinctive Akrapovic sound while maintaining ECE compliance

500˝ Knurl Length 1

Header Coating: Painted

ARP 400-7508 Valve Cover Bolt Kit for Cast aluminum. SS. hex ymm_81 At low rpm the systemTo ensure proper sealing of valve covers, ARP manufactures a variety of special application specific bolt and stud kits. Many professional engine builders prefer to use studs because of their ability to properly position the gasket and guide the cover into position. ARP offers studs and bolts in a choice of chrome moly steel with a black oxide finish or stainless steel. You have a choice between conventional hex head bolts and nuts or compact, easy