Deech

iTrader: (8)

I am wanting to go to a quieter exhaust and was thinking about going to a SLP Dual/Dual. How much power will I loose from going to a Borla to a D/D? Would I loose much at all, since both systems flow pretty good?

-Mike

Simp

I've heard the D/D is one of the best flowing cat-backs. You shouldn't see any noticeable difference.

deviate42

iTrader: (2)

the only thing your losing is sound

INMY01TA

iTrader: (1)

I have to disagree. Don't know how much power will be lost but a wide open Borla is strait thru and will flow better than that DD. I think even a closed Borla will flow better than the DD.

86 IROC

iTrader: (14)

Depending on your mods, you won't lose much going from an open Borla to a dual dual system. I trap about .6 - .8 MPH higher w/ my open cut out vs. closed up. I reccomend you get the SLP system & an electric cut out. That is the exact set up I have and I love it. It is my 3rd exhust system since I bought the car & I am finally happy.