exhaust y-pipe question
really, looking at the design, i dont think it would affect flow, but help control excess noise....there is a pic here
3" Dual Inlet / 3.5" Center Outlet, 635, Exhaust Systems
i found that one which is 185 shipped and this magnaflow which is 165 shipped.
MagnaFlow Performance Exhaust
i figured i could use one of those and then have a muffler at the rear of the car. ive read that some people run 2 mufflers anyway to help reduce noise. so i figured a muffler that also "y's" would be killing 2 birds with one stone.
Eric
i would say run a regular ypipe...with a 3.5" merge...into a 3.5" bullet (nice and compact) then back over the axle and into a good muffler back there.
Last edited by awd-rwd racer; Jan 23, 2009 at 07:32 PM.

My idea of a perfect setup: LTs to ORY to bullet in the I-pipe, to a quiet catback. It'll still have a nice growl when your hard on the gas, but nice and quiet otherwise, a good sleeper. Oh yeah, then dual-cutouts in the Y for some fun


