King Kong
Full Access Member
Okay, Just received this x-pipe on Friday, it has 2.5" inlet/outlets all the way around, BUT all of the tips are reducers from 2.5" to a 2 1/8" opening leading into the chamber. The chamber itself might be 2.5" (not 100% sure)...My question is, does anyone think this might hinder flow too much? I personally think since I am ridding the stock muffler, resonator, rear cats, and adding POWERSTICKS hi flow chambered mufflers, that the 2 1/8" openings might add some needed back pressure, but just a guess. Everything else is stock otherwise, so 2.5" pipes throughout the exhaust. My ultimate goal is to use this x-pipe just before the powersticks for counter balancing. Any thoughts would be appreciated.