1800-1303 - 1D18RB Road Rage II B1 Power 2:1 System

Part Notes NOTE: Include full-coverage heat shields NOTE: Qualified Manufacturer Declared Replacement Part for 1991-1994 & 2006-2007 Dyna Features 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 cap with contrasting machined flutes Oxygen sensor port plugs also included for non-sensor applications Made in the U.S.A. Emissions Notice WARNING  Click here for important emission definitions and regulatory compliance and warranty information. Catalog DRAG FATBOOK / Page 534 DRAG OLDBOOK / Page 299 Specs PRODUCT NAME EXHAUST SYSTEM TYPE FULL SYSTEM MODEL ROAD RAGE II B1 POWER DESIGN/CONFIGURATION 2-INTO-1 SYSTEM STYLE UPSWEPT MATERIAL STEEL / ALUMINUM FINISH POWDER-COATED COLOR/FINISH POWDER-COATED / BLACK MUFFL