4.50" HP-PLUS® SLIP-ON MUFFLERS
- Engineered for performance, style and sound
- Mufflers have been dyno tested and show 12% increase in torque and 7% increase in power
- Produce the Khrome Werks signature, authoritative tone without annoying high-frequency noises
- 16-gauge muffler body
- New absorptive baffle covered with stainless steel mat and high temp fiberglass developed just for the M-Eight
- Improved torque and horsepower from the hit of the throttle
- Bolt-in optional inserts available that complies with SAE J2825 sound test with no appreciable loss of performance
- Mufflers sold in pairs
- Made in the U.S.A.
DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.