Designed specifically to address the needs of tuned motors built for high-horsepower applications

Features equal-length 13/4"-17/8" stepped headpipes

Tapered megaphone-style muffler body with 4" black billet end cap with contrasting machined flutes

Include full-coverage heat shields

Oxygen sensor ports and plugs (12mm and 18mm)

Include removable baffle

Optional Pseudo left-side megaphone mufflers available for Bagger models for that twin-muffler look; include matching non-functioning (no baffle) muffler with black billet end cap and contrasting flutes

1800-1282 and 1800-1283 are stepped 3x (13/4"-17/8"-2") and are for 125+ horsepower applications

Utilizes an advanced inner collector for maximum performance

Recommended for engines with up to 120 hp Available with megaphone or straight muffler

Made in the U.S.A.