ARH - Long Tube Headers & X-Pipe (08-09 Pontiac G8/GXP) 6th gen This is a direct fit

This is a direct fit application on all C5 & C6 Corvette models

Katech spark plug wires are specifically designed for the Katech Coil Relocation Brackets & Valve Covers

We stock 8 rib and 10 rib pulleys in sizes ranging from 7

2017 - 2019 Model Years w/ Automatic Transmission add an additional $450

5 psi) Using Gasoline at 52 Degrees C (125 Degrees F)

ARH - Long Tube Headers & X-Pipe (08-09 Pontiac G8/GXP) 6th gen This is a direct fitG8 GT owners looking for GXP horsepower can have it right now by adding American Racing Headers awesome G8 system. Like everything ARH builds, these new systems are made here in the USA using the highest quality 304 S S. Available in 1 7 8" primaries and merge collectors with scavenger spikes standard, ARH G8 system guarantees outstanding performance with great fit and a very easy install. Other features include 3 8" thick S S flanges with hand ported