4-1/2" HP-Plus Slip-On Mufflers - Obsidian Edge
- Engineered for performance, style and sound
- Bolt-in optional inserts available
- Billet aluminum tips can be rotated 360° at 90° increments; feature a high-temp powdercoated finish
- Improved torque and horsepower from the hit of the throttle
- Absorptive baffle covered with stainless steel mat and high-temp fiberglass
- Produce the Khrome Werks signature, authoritative tone without annoying high-frequency noises
- Made in the U.S.A
- Sold in pairs
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