05ls2gto

Are there any cheap mods I can do to my 05 GTO to give it a little more horsepower? I have 2 1/2" cuts outs already.

 

code5coupe

You can go nitrous or a supercharger.
Both, when compared on a horsepower-per-dollar basis, are relatively cheap.

westell

CAI, tune

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2004 Onyx Black, M6, Mods in excess of 250 characters excluding BB Code markup

diverdan

Unfortuantely, there is no free lunch. To get any meaningful gains, you've got to spend some money.

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2004 Pulse Red GTO M6 - New Era CAI, TB Bypass, CAGS, Custom Split Exhaust, SLP Sway Bar & Bushings, BMR Strut Brace, HID, Sans Spoiler, Sirius

2002 Quicksilver Z06 - A Few Upgrades

05ls2gto

I know nothing is free. We have alot going on right now and we just wanted to make some adjustments that were going to be worthwhile for us. Thanks for the suggestions!