This is exactly what I've been looking for, I'm just a little skeptical about the loudness of the Helix catback with test pipe since I'm here in California and don't want to be hassled by the cops. Is there any way to substitute the Helix cat-back for the RSR Ex-Mag exhaust for a little bit more? The black canister with polished tip. Thanks!

 

Are these shipped prices for power package 1 and does it include v2 dowpipe? If so, good deal!

 

93mm pistons?

 

Hi!

Chirish - Yes we can offer you the EXMAG for $225 more (sorry it's an expensive exhaust). The EXMAG is definitely quieter, but you will be leaving power on the table. Me personally, I switch out to stock cats if I'm driving from bay area to LA or something like that with the Helix downpipe/exhaust. Not too loud

EVOIXMR - Yup

Tabio42 - We actually offer 85.5 and 86.0mm pistons with this kit. We prefer not to go too far out on the bore with the 4G63.

Thanks!

Gary
Gruppe-S