Jacobs for four inch exhaust
#1
Administrator
Thread Starter
Jacobs for four inch exhaust
Just put a new four inch down pipe on my truck a few weeks ago. Just wondering if Jacobs is making a brake bigger than the original three inch pipe size.
Thread
Thread Starter
Forum
Replies
Last Post
big_bear_92007
3rd Gen High Performance and Accessories (5.9L Only)
41
05-18-2007 08:11 AM
cumminsdriver635
Performance and Accessories 2nd gen only
22
03-19-2005 05:09 PM