Author Topic: 93 318is exhaust (Read 3320 times)

nhevynopal · « **on:** May 13, 2010, 11:15:54 PM »

wats the best magnaflow set up. catles or highflow cat and what size pipe and does it make a differance if the muffler is in the middle or in the back

deekay · « **Reply #1 on:** May 14, 2010, 01:45:22 AM »

why post a basic exhaust question in the "buildups" forum?

2.5" after the stock cat is all you need unless you're going turbo. doesn't matter where the muffler is.

Hodge · « **Reply #2 on:** May 14, 2010, 09:21:20 PM »

Had Magnaflow on my 318..hated it after awhile....went back to stock because I couldn't stand the drone anymore.

It looked great, but really wasn't worth it.

nhevynopal · « **Reply #3 on:** May 16, 2010, 10:43:29 PM »

thanks

Romrog318is · « **Reply #4 on:** May 16, 2010, 11:55:59 PM »

hmmm mine is a header into y pipe into 3.5 inch flex pipe into a 2.5 inch exhaust with a borla mufler lol
but i dont really count