Have been debating the purchase of my exhaust and was split between HKS, T1R, or ARK. Even though this isn't my original question that i had planned on asking I'm gonna ask it anyway...

ARK vs. T1R???

1) HP
2) Loudness

ans also, Evasive motorsports has both T1R exhausts that i was looking at........but is one specifically made for Turbo/Supercharged S2K's????

 

the 70mm T1R exhausts are made for FI. 63mm is for N/A.

 

Sparrow FTW!

 

Except that a 70mm makes more power on an NA car than a 63mm

 

Sorry, but I gotta jack this thread, 10 points for the answer.

Which 70mm exhaust is the quietest?

 

The Sparrows are awesome

 

ASM

 

. Just got my 70R sparrow and its amazing

 

I'm pretty sure they made a change in the 70mm Sparrow to make it work better for NA after the initial run of them. Although, I can't remember for sure now if it was an actual change in the design, or if they just changed their minds and decided it was good for NA after further testing.

Regardless, all the new ones now ARE good for both FI and NA.

And I agree, Sparrow FTW!

 

Not my original quesietion.....but thanx for the feedback....

I'll be gettings the T1R 70R Sparrow Dual within a week i hope......along with a K&N intake...

CAN'T WAIT!!!!!

ITB's here i come!!!!!