Vortech now has Tuner Kits available for the 2004 GTO. These don't come with injectors, a fuel pump or tuning.
Part numbers are -
4GJ218-020SQ 2004 5.7L Tuner Kit w/V-2 SQ S-Trim & Charge Cooler, Satin
4GJ218-028SQ 2004 5.7L Tuner Kit w/V-2 SQ S-Trim & Charge Cooler, Polished
Just give us a call or e-mail if you need a current sale price.

ORDER LINE - 1-877-4-TBYRNE (1-877-482-9763)
E-MAIL - [email protected]
CHECK OUR WEBSITE FOR CURRENT SPECIALS and PRICE MATCH PLUS POLICY!
WE HAVE YOUR FORCED INDUCTION NEEDS COVERED WITH - ATI, VORTECH AND MAGNUSON SUPERCHARGERS ALONG WITH STS TURBOS!
Part numbers are -
4GJ218-020SQ 2004 5.7L Tuner Kit w/V-2 SQ S-Trim & Charge Cooler, Satin
4GJ218-028SQ 2004 5.7L Tuner Kit w/V-2 SQ S-Trim & Charge Cooler, Polished
Just give us a call or e-mail if you need a current sale price.

ORDER LINE - 1-877-4-TBYRNE (1-877-482-9763)
E-MAIL - [email protected]
CHECK OUR WEBSITE FOR CURRENT SPECIALS and PRICE MATCH PLUS POLICY!
WE HAVE YOUR FORCED INDUCTION NEEDS COVERED WITH - ATI, VORTECH AND MAGNUSON SUPERCHARGERS ALONG WITH STS TURBOS!