Hey everyone, i'm debating between a twin turbo kit, and just plain old bolt on mods from which i've decided are a Greddy Twin Turbo kit, or else an HKS hipower exhaust system, HKS intake, Crawford intake plenum, and High Flow Cats. I was wondering if adding the intake, exhaust, and high flow cats would actually help me quite a bit, or not... I know for a fact the greddy kit will definitely give me a lot of HP, but install, and tuning, and the risk of blowing my engine is kinda scaring me. Any ideas on BOLT on mods that would help a lot??? I kind of want to get headers also.. but i heard it'll take forever to install, any help would be great, thanks.

 

Experience has shown that with bolt ons, you might get a maximum of 20 HP.