Exhaust...what diameter
5/9/07, 09:56 PM
#2
Bullitt Member
Join Date: July 24, 2005
Posts: 440
Likes: 0
Received 0 Likes
on
0 Posts
It is all 2 1/2" from the factory. This is large enough for a 281 c.i. motor even with mods. Probably if you have power adder there may some advantage to going larger but if you are n/a 2 1/2" is all you need.
5/9/07, 10:43 PM
#3
Thread
Thread Starter
Forum
Replies
Last Post
tj@steeda
2015 - 2023 MUSTANG
0
9/1/15 01:19 PM