I recently bought 2 glass packs for my 08 saturn vue xr i havent put them on yet because i wasn't sure if it would cause damage to anything I have two separate pipes that come out of my engine into to catalytic converters and they both go into a muffler in the middle of the car but come out as one pipe and go into another muffler and come out as dual exhaust would this hurt my car if i cancelled out the 2 inlet one outlet muffler?
Jul 2, 2013 at 3:17 AM
