Made in the U.S.A.
Full heat shields included
Includes mounting hardware
18 mm and 12 mm O2 ports with adapters and plugs
Hand MIG welding
Removable spiral-core louvered baffle included
1-3/4" headpipe steps up to 1-7/8" into the collector to increase flow and improve performance
Stepped headers merge into a 3-1/2" short straight muffler body with Hot Rod turnout end cap