JC03SS Posted October 13, 2012 Report Share Posted October 13, 2012 Ok all you exhaust guys. Here's my issue I had flanges welded on my pacesetters I cant get them to seal and since I've put them on I have an annoying rattle. If I go 3'' all the way back will this hurt me in performance? I have not cats an x and dual in out magnaflow. I would really some of the big guns here to steer me in the tight direction. I'm guessing 2 1/2 all the way back is plenty big. My mods are in my sig. Thanks guys in advance. Quote Link to comment Share on other sites More sharing options...
gmJake Posted October 14, 2012 Report Share Posted October 14, 2012 My girlfriend says go with 3" but if all you have is 2 1/2" then that would be ok if you go faster. Quote Link to comment Share on other sites More sharing options...
JC03SS Posted October 14, 2012 Author Report Share Posted October 14, 2012 Lol that's what my fiancé says too. Quote Link to comment Share on other sites More sharing options...
gmJake Posted October 14, 2012 Report Share Posted October 14, 2012 She tells me to make engine sounds when my intake is in her exhaust. VROOM VROOM Quote Link to comment Share on other sites More sharing options...
cb2big4u Posted October 14, 2012 Report Share Posted October 14, 2012 She tells me to make engine sounds when my intake is in her exhaust. VROOM VROOM What are you scissoring? I think 2 1/2 inch pipe is more than sufficient when running duals. 3 inch probobly wouldn't hurt much if you felt the need to go that big. Don't think you would see much difference. Would like to hear from some of the other more knowledgeable members also since I will be redoing mine soon too. Sent from my ADR6425LVW using Tapatalk 2 Quote Link to comment Share on other sites More sharing options...
gmJake Posted October 14, 2012 Report Share Posted October 14, 2012 http://www.carcraft.com/techarticles/ccrp_9812_2_quarter_inch_exhaust_3_inch_exhaust/viewall.html Quote Link to comment Share on other sites More sharing options...
JC03SS Posted October 14, 2012 Author Report Share Posted October 14, 2012 Thanks that's what I was looking for. 2.5 is plenty then. Appreciate it Quote Link to comment Share on other sites More sharing options...
gmJake Posted October 15, 2012 Report Share Posted October 15, 2012 Thanks that's what I was looking for. 2.5 is plenty then. Appreciate it My girlfriend told me the same thing. Quote Link to comment Share on other sites More sharing options...
JC03SS Posted October 15, 2012 Author Report Share Posted October 15, 2012 Lol Quote Link to comment Share on other sites More sharing options...
Muggs Posted October 15, 2012 Report Share Posted October 15, 2012 2 1/2 is enough for your set up bro Quote Link to comment Share on other sites More sharing options...
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