I would also make sure it's the right size inlet outlet to factory, I personally wouldn't want it to be smaller, whole point of a muffler swap is to open it up
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Yea and unless your upgrading to stainless a cat back at this point for me wasn't worth the cost. Muffler shop I went to said it wouldn't be worth it to go dual exit and there wasn't enough room for true duals
2012 EL XLT 4x4
Flowmaster 40 series and gotta mod
I think there is a boost in mpg, just drove 510 miles avg 80 mph on slightly over 1 tank. With the exhaust on first I def felt a slight difference in power delivery once I did the intake mod. Don't know if it gained in actual power but as stated was def smoother and for the cost I'm extremely...
Had a 40 series muffler put on last night and just did the Gotts Mod with K&N drop in filter this morning what a difference in sound and power. Love this forum for hooking it up on the part # needed to do a cheap effective intake to pair with my exhaust.
2012 EL XLT 4x4
Flowmaster 40 series...
New guy here just bought the fam a 2012 el XLT just looking to stay informed and do the best upgrades possible
2012 EL XLT 4x4
Flowmaster 40 series and gotta mod
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