Exhaust write-up
#11
JK Freak
Join Date: Dec 2011
Location: Saltillo, Mississippi
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Dynomax Evolution Competition. Same muffler as the rock crawler but it dumps before the rear axle
http://www.youtube.com/watch?v=CGCKgNnzC0Q
http://www.youtube.com/watch?v=CGCKgNnzC0Q
Last edited by Rebelyell22; 08-04-2013 at 12:39 PM.
#12
JK Freak
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Dynomax Evolution Competition. Same muffler as the rock crawler but it dumps before the rear axle
YouTube Link: http://www.youtube.com/watch?v=CGCKgNnzC0Q
YouTube Link: http://www.youtube.com/watch?v=CGCKgNnzC0Q
Don't tread on me.
#14
hmmm, I just took the rear muffler off and had a tail pipe bent from the resonator back, its a little loud on take off, but no drone on the highway...but when u step on it, you know it...Just an idea..
#16
JK Enthusiast
Join Date: Jan 2012
Location: Southeast Michigan
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Dynomax Evolution Competition. Same muffler as the rock crawler but it dumps before the rear axle
http://www.youtube.com/watch?v=CGCKgNnzC0Q
http://www.youtube.com/watch?v=CGCKgNnzC0Q
The evo kit droned worse than the rock crawler kit for me on the highway, it was almost unbearable at 70mph
#19
JK Freak
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I can't even hear mine at 70