ARP 330-0709 Front Mandrel Bolt Kit GM 7/16˝ ymm_16 Conical seat

Conical  seat

Specifications Socket Size(s) 8mm 12pt UHL (Qty: 2) 20mm Thread Size M8 washers included

Each side of the muffler contains an exhaust valve – with housings made in the Akrapovic in-house foundry – designed to tailor the sound

Newport 1966-1971

The Evolution Line is also tuned to deliver a sporty and hard-hitting sound

ARP 330-0709 Front Mandrel Bolt Kit GM 7/16˝ ymm_16 Conical seatNow you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. The specially alloyed ARP 300 stainless steel and heat treated 8740 chrome moly bolts (black oxide finish) are nominally rated at 180, 000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. Whats more, you cant beat the gorgeous looks of ARPs specially polished stainless steel