Exhaust Header Bolt Kit, 12-Point S/S PSR Gen2 Precision Manufactured from 4340 Billet

Precision Manufactured from 4340 Billet Steel these new gears are significantly stronger than the OEM gears and fit directly into your oil pump housing without modification

The soft and breathable material ensures a comfortable fit

Introducing Plazmaman's complete R32 Skyline GTS-T Intercooler + Plenum kit (including Plazmaman Billet throttle body and full piping)

Note: Clamps must be used on all applications over 60°C (140°F) and over 60psi of pressure

The GenV UltraGate38 HP external wastegate is a Motorsport proven

Exhaust Header Bolt Kit, 12-Point S/S PSR Gen2 Precision Manufactured from 4340 Billetfits GM LS Series M8 X . 984" UHL (12 Pack) 1 4" Wide Header Flange Part Number : AR434 1201 ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The ARP Stainless material is not affected by corrosion or extreme heat, making it ideal for the application. What's more, the compact 12 point nut lets you easily slip a socket close to the