ARP Pro Performance Series Cylinder 12-Point Head Stud Kit, 2004-2013 LSARP Pro Series Cylinder Head Studs ARP Pro Series cylinder head studs are cold forged to ensure molecular integrity. They're heat treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12 point nuts, and all studs come complete with hardened parallel washers for an even load distribution and accurate torque readings. Gen III IV LSX small block, ARP2000, 12pt Kit #: 234 4319 Specifications Socket Size(s) 3 8 12pt, 9

Deep Powerful Sound in Stealth Mode

Corvette LT1/LT4 Header

The Cold Air Inductions cold-air intake can be installed in under 30 minutes and adds up to 21 rear-wheel horsepower

Factory Exhaust must be cut to install

Stainless steel spark plug terminals for maximum spark energy to the plugs

each FTI torque converter is assembled using new premium name brand Torrington bearings

2005-2008 C6 Corvette & C6 Corvette ZO6

2L / LSA Engines

complete with throttle body bell mouth

and some modification

Increased exhaust velocity adds power

Rubber Gasket