Mack Doctor Jr. Posted November 18, 2011 Share Posted November 18, 2011 I'm just looking for opinions here.... What would u guys put on a superliner with an E9 for straight pipes? 6, 7, Or 8's? They can only be 8 ft long though. Any advice is appreciated. Mufflers just wont due! Quote Link to comment https://www.bigmacktrucks.com/topic/21673-e9-straight-pipes/ Share on other sites More sharing options...
Superdog Posted November 18, 2011 Share Posted November 18, 2011 I wouldn't go over 6". Quote Link to comment https://www.bigmacktrucks.com/topic/21673-e9-straight-pipes/#findComment-91224 Share on other sites More sharing options...
slpwlker Posted November 18, 2011 Share Posted November 18, 2011 I agree with Superdog. I think it has something to do with anything bigger actually lessens any performance gain of no muffler with the exhaust gases cooling off to fast before exiting. But this is only what I have heard not not read. Quote Link to comment https://www.bigmacktrucks.com/topic/21673-e9-straight-pipes/#findComment-91225 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.