Exhaust

Stepped headers merge into a true reverse-cone megaphone muffler 1-3/4" headpipe steps up to 1-7/8" into the collector to increase flow and improve performance 4" muffler body with billet end cap Removable spiral-core louvered baffle included Includes...

Stepped headers merge into a true reverse-cone megaphone muffler 1-3/4" headpipe steps up to 1-7/8" into the collector to increase flow and improve performance 4" muffler body with billet end cap Removable spiral-core louvered baffle included Includes...

Stepped headers merge into a true reverse-cone megaphone muffler 1-3/4" and step up to 1-7/8" before merging into the collector to increase flow and improve performance 4" muffler body with billet end cap Removable spiral-core louvered baffle included...

Feature stepped headers that start at 1-3/4" headpipe steps up to 1-7/8" into the collector to increase flow and improve performance Billet end cap and removable baffle is packed for throaty sound and increased low-end torque 16-gauge steel headpipe,...

Stepped headers merge into a true reverse-cone megaphone muffler 1-3/4" headpipe steps up to 1-7/8" into the collector to increase flow and improve performance 4" muffler body with billet end cap Removable spiral-core louvered baffle included includes...

Stepped equal-length headers û 1-3/4" to 1-7/8" designed for maximum performance Hand TIG welded construction Includes heat shields 18 mm O2 bungs with 12 mm adapters Megaphone style muffler body Made in the U.S.A.. EXHAUST RR 2:1 18+FLFB BK

Stepped equal-length headers û 1-3/4" to 1-7/8" designed for maximum performance Hand TIG welded construction Includes heat shields 18 mm O2 bungs with 12 mm adapters Megaphone style muffler body Made in the U.S.A.. EXHAUST RR 2:1 18+FLSB BK

Stepped equal-length headers û 1-3/4" to 1-7/8" designed for maximum performance Hand TIG welded construction Includes heat shields 18 mm O2 bungs with 12 mm adapters Megaphone style muffler body Made in the U.S.A.. EXHAUST RR 18+ SFT BK

Stepped headers merge into a true reverse-cone megaphone muffler 1-3/4" headpipe steps up to 1-7/8" into the collector to increase flow and improve performance 4" muffler body with billet end cap Removable spiral-core louvered baffle included Heat...

Use 2-into-1 equal-length 1-3/4" to 1-7/8" header pipes Advanced inner collector maximizes performance gains Include heat shields and all necessary installation hardware Made in the U.S.A.. EXHAUST 2-1 SHRT SCOUT BK

Use 2-into-1 equal-length 1-3/4" to 1-7/8" header pipes Advanced inner collector maximizes performance gains Include heat shields and all necessary installation hardware Made in the U.S.A.. EXHAUST 2-1 LNG SCOUT BK

Designed specifically to address the needs of tuned motors built for high horsepower applications Use a unique extended inner collector maximizing performance 4" straight-style performance muffler body with 2-1/2" x 16-1/2" baffle and black billet end...