View Full Version : Size Pipe?

07-29-2004, 11:48 PM
What size is the pipe coming right after the the flange for teh ex manifold? Car is a stock 02 Z28 but has SLP exhaust after the cats.

07-30-2004, 12:07 AM
cant remember if its 2.5 for z28/ta and 2.75 for theslp optioned cars or if its 2.75 z28/ta and 3" for the slp cars.