KHROME WERKS 4-1/2" HP-Plus® Slip-On Mufflers — 4-1/2" (11.5 cm), Chrome, Silver – 17-26 Touring, 17-24 CVO

Engineered for performance, style and sound, these slip-ons are dyno-tested and deliver a 12% increase in torque and a 7% boost in power. 🎵

The design produces an authoritative low-end tone while minimizing high-frequency harshness. An absorptive baffle wrapped in a stainless-steel mat and high-temp fiberglass controls resonance and preserves throttle response for improved acceleration.

Precision machined tips rotate 360° in 90° increments and feature a high-temp powdercoated finish for long-lasting appearance. Bolt-in optional inserts comply with SAE J2825 sound limits with minimal impact on performance. Made in the U.S.A.