ok i rolled under my car and the muffler said SUPER TURBO on it. on the bottom side. i thought i had the stock exhaust. i dont know. i know that dynomax makes a superturbo exhaust so i am questioning.
i have a magnaflow(straight through performance) muffler that i plan on putting on but i dont know..if it will fit.
thanks anyone.
oh and what size is the original exhaust?
by exhaust i mean catback! thanks again

------------------
Jarrad
1990 IROC-Z L98 350 TPI
TH-700R4
G92- 7.5" 10 Bolt 3.23gears
Bright Red Hardtop/ Grey Custom Interior
5,507 IROC's Hardtops/Ttops; 2,415 5.7L IROC's Produced in 1990

DAILY DRIVER: 1991 S10 2.5L/5SPD WITH CAMARO RIMS

 

Your stock cat-back would be a 2 3/4" I-pipe to a muffler with either 2.25" or 2.5" tailpipes, I forget which. Your Magnaflow will fit if it has the right size inlet and outlet holes.

------------------
West Coast GM Shootout 2001!
1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-