Further Upgrade

[taco027]

Hey everyone?
I recently just added a Greddy SP2 exhaust for my 2005 tC. I also have an Injen intake. Any other recommendations? I dont wnt to change the headers cuz I heard that will void the warranty.

How about the s-pipe?? any significant gains from that? also I can do that myself in my regular garage, not my "pimp my ride" garage like some of you guys have, i envy you..

on a different note, what about a good upgrade for the stock radio that is also double din and lets say within <400 installed? thanx!

Taco

[tC-sCharged]

s-pipe wont really do anything for you! if you wanna add something that gives you some more hp/tq, go get bigger injections like 390cc.. there perfect. they "inject" more gas into the engine, creating more air increasing hp/tq

[taco027]

where can i get some of those??? can i install myself?? what are some good ones? and how much hp are they actually adding?