Re: Sweet Exhaust, check it out
Originally Posted by
robby363
Thats interesting. Since the second pipe comes in at 90°, You wonder how much exhaust really comes out of it. Actually it could cause a vacuum making it suck air at high revs? An Innie and an Outtie...
James
Last edited by James1549; Sep 16, 2013 at 10:17 AM.