Sprint 6 upgrade - GTX3582 or...?

[Tom Tucker]

That sounds like a killer setup man. I rate the standard GT3582R. It's perfect for 400kw, and like you say, it's fast with that response. Stock motor handles it too

[Slowxr6t]

@Tom Tucker it's awesome, I love it! I have 4inch dump and no cat and 4 inch up to the 3 inch flange under the car then stock exhaust rest of way. The external gate pipe plumbs into the 4inch under the car. It's quiet as cruising which is great. And recently I put on turboside intake and got a Greddy 50mm bov welded onto throttle pipe. It has the most awesome intake sucking sounds and a little bit of turbo flutter and massive whoosh from bov. Turns alot of heads everywhere I go from the sounds lol. Frigging lovn it.