SUPERTRAPP Mufflers - Black - Indian Touring 147-21820

Stock mufflers rob your Indian Touring of power and efficiency—they're engineered for noise compliance, not performance. The SUPERTRAPP Muffler replaces that compromise with a streamlined design that delivers measurable horsepower and torque gains across a broad RPM range while keeping sound levels nearly stock. You'll feel the difference on every ride, from highway cruising to spirited acceleration.

Built in the U.S.A. with billet aluminum end caps and internal tapered construction, this muffler is engineered to maximize exhaust scavenging without the extreme noise penalty of aftermarket competitors. If you want real performance gains without waking the neighborhood, this is the upgrade that delivers.

• Billet aluminum end caps
• Recessed fasteners
• Streamlined internal taper
• Measurable HP/torque gains
• Broad power curve
• Only 2 dB louder
• Stock-like sound levels
• Made in U.S.A.
• Bolt-on installation
• Indian Touring fitment
• MPN: 147-21820