Full Systems

Stepped 1.75" to 2" headpipes 16-gauge construction O2 sensor port plugs included for non-sensor applications Full-coverage heat shields Made in the U.S.A.

Developed in conjunction with Chris Rivas to develop the right system to address M-Eight big motor builds Features equal-length stepped headpipes from 1-3/4" into 2" and then 2-1/8" 4" muffler...

4" reverse-cone megaphone muffler body with matching billet end cap 1-3/4" headpipe steps up to 1-7/8" into the collector to increase flow and improve performance Removable spiral-core louvered...