What size cut-out on stock exchaust

Klypto
10-12-2004, 12:13 AM
like the title says..

cory

AL SS590 M6
10-12-2004, 06:01 AM
3 inch

Klypto
10-12-2004, 12:07 PM
thanks

Z28Venom
10-13-2004, 06:53 AM
You can do either a 2.5" or 3"..

AL SS590 M6
10-14-2004, 04:13 AM
You can do either a 2.5" or 3"..

Why would you restrict your exhaust by using a cutout smaller than the stock I pipe?