Vance & Hines Twin Slash Black Slip On Mufflers for 2014-2022 Harley Sportster passes through the backing plate

passes through the backing plate and exits inside the mouth of the throttle body through the proprietary shooter tubes

Refer to most recent TüV certificate for current listing

Does not work with THRASHIN® adjustable Bagger brake arm

Constructed of 1/2" closed cell foam

For models without compensating sprockets

Vance & Hines Twin Slash Black Slip On Mufflers for 2014-2022 Harley Sportster passes through the backing plateFeatures PCX (Power Chamber Exhaust) technology Chambered high flow catalyst cartridge designed to increase torque Full coverage heat shields 49 state emissions compliant Mounting and hardware instructions included Sold in pairs Made in the U. S. A. Not compatible with quiet baffle 21899 (1861 0571) and 21897 (1861 0570) Will not fit '21+ Sportster S and '22 Nightster NOT for legal sale or use in California Specifications PRODUCT NAME MUFFLER TYPE