took mine out awhile back and it sounded good. put it back in to see if i could notice any difference in spool time and everything... spools a little bit faster now with it in and before i was only gettin 29 psi max and just the other day i hit 34 psi... numbers show it all!!
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2007.5 Mega 6.7l 4X4 6 spd., Smarty, PMT, SBC 3250 DD, EGR & Cooler Delete, 5'' Stainless, Smoke Switched, AFE, Leveled, 18" XD Hoss, 33" MT ATZ, Bushwackers, Gator Seats- PMT & Quad. Boost Fooler FOR SALE