FF Drifter said:I say you're completely stock even if you've got intake/exhaust and even headers. All those are considered bolt-ons. You've officially "modified" your engine when you've done exactly that: opened up the engine and started doing things like porting/polishing, overbore, etc. I'd like to say my car is "heavily modded" too when I've spent over $1000 on bolt-ons, but officially speaking, I don't think it's modded unless you get waaay down inside.
So you added on 100+ hp with your bolt-ons and N20. Hey, are you stock? "uh...yeah."