Equal length 1 3/4"-1 7/8" stepped headpipes
Unique inner collector to maximize performance
Full heat shields included
18mm O2 bungs with 12mm adapters
Megaphone muffler with baffle and end cap
Made in the U.S.A.
FOR 18 FLSB
DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.