I looked around the form and couldn't find any conclusive information on such gain. I'm looking to bolt-on a few parts to my '02 and I'm not sure if it'd be worth it. How much would I gain from using a race header or test pipe with an after market intake system and STOCK exhaust system? Anyone has a dyno chart with these mods?

 

besides tp, every extra hp cost $100. its up to u whether its worth it.