2-1/2 catback

[Zeekmann]

I am running 3 inches all the way back on the TT set up. Would it cause any issues to run a 2-1/2 inch catback with that setup? Any info will be helpful. I orderd the Borla Stingers and just noticed they are not 3 inch....:dw:
Thanks!

 

[TwinTurbo4vGT]

it will bottleneck the setup IMO. i made my own 3" exhaust using Borla XR-1 mufflers.

 

[venom04svt]

Zeek, you prolly can get away with having the flanges expanded on the borla's

 

[TwinTurbo4vGT]

Zeek, you prolly can get away with having the flanges expanded on the borla's

it still wont change the fact the internals of the borlas are 2.5" in diameter. believe me, i tried lol.

Go with the Borla XR-1. Sounds way more nasty than the Stingers, i had both and the XR1s sound rediculous.

heres my setup. Its all V-banded and clamped so you can take it apart with ease whenever you want