MoJoJoe 46 Report post Posted March 25, 2014 (edited) yea, that sounds like the best option really. so should I have the shop cut out the cats and replace them with hollow pipes or should I keep the cat boxes and have them weld it open, remove everything inside and weld it back shut? thanks Edited March 25, 2014 by MoJoJoe Quote Share this post Link to post Share on other sites
jeffbebe 1559 Report post Posted March 26, 2014 I'd just swap them for a couple of small bullet resonators. Quote Share this post Link to post Share on other sites
