This is a discussion on dynomax race bullet within the 4th Gen DIY forums, part of the 4th Gen : 2009 - Present category!
just swapped out my suer 40 for a 3 inch dynomax race bullet and i seem to have much more ...
This is a discussion on Dynomax Bullet! within the General Discussions forums, part of the 3rd Gen : 2002 - 2008 category!
Getting my new 4in/4out Dynomax Bullet muffler put on my 6.7 Cummins tomorrow! Pretty excited...
C6Z with straight pipes (stock mufflers removed) and Dynomax Race Bullet mufflers welded into stock H-pipe. Also welded on twin 4" double-walled tips.