The Diesel Stop banner

4" exhaust.....quick question

974 Views 5 Replies 6 Participants Last post by  carnut57
Having installed a 4" system on a '97, I'm familiar with making extra space for the downpipe(bending/cutting the seam or bending the firewall) Any special "space making" work or other concerns with the SuperDuty and the 4" exhaust?

Also, any comments on vendors with well-fitting or not-so-well fitting systems?

1 - 1 of 6 Posts
i have the summit kit no problems with install put it on it 2 hours it comes with clamps i welled it just to be safe d/p went in with no problems sounds good to not loud but deep
1 - 1 of 6 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.