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PONTIAC G8 GT/GXP                                                              Call Today: 631 608.1986

G8 GT owners wanting that upcoming GXP horsepower can have it right now by adding American Racing Headers' new G8 system. Like everything A.R.Headers builds, these new systems are made here in the USA using the highest quality 304 S/S. Available with 1-3/4" or 1-7/8" primaries and merge collectors with scavenger spikes standard, ARH's 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 inlets and 200 cell metallic substrate cats. Recent testing on a Mustang dyno showed gains of 38 RWHP and 41RWTQ(before the tune and Cold Air were installed). Want more info? Contact Us at 631-608-1986 and get the scoop
Model Description Part Numbers MAP
2008- 2009
Header 1-3/4"x 3" 
3" X-Pipe and Conn. Pipes
With Cats
G8GT34WC $1,795.00
2008- 2009
Header 1-7/8" x 3"
3" X-Pipe and Conn.Pipes
With Cats
G8GT78WC $1,795.00
2008- 2009
Header 1-3/4" x 3"
3" X-Pipe and Conn. Pipes
No Cats
G8GT34NC $1,655.00
2008- 2009
Header 1-7/8" x 3"
3" X-Pipe and conn. Pipes
No Cats
G8GT78NC $1,655.00
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American Racing Headers Inc.  22 Elm Place Amityville, NY 11701  (631) 608-1986
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