4" x 5" Clamp-On Sound Elimination Muffler 

4" x 5" Clamp-On Sound Elimination Muffler

These mufflers and exhaust tips help reduce noise levels with little to no horsepower loss! State of the art Sound Elimination Mufflers diminish decibel levels below the strictest regulations, results may vary but most experience drops as low as 86 decibels (dB). These mufflers were engineered to reduce volume without creating any backpressure to rob the engine’s horsepower. Rated up to 600 HP.