4.5" HP-Plus Slip-On Muffler

Features

• 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.

Specs

• Product Name: Muffler
• Type: Slip-On
• Model: HP-Plus
• Style: Round
• Finish: Chrome
• Color/Finish: Chrome
• Material: Stainless Steel
• End Cap Style: Round
• End Cap Color/Finish: Black
• Outer Diameter: 4-1/2"
• Units: Pair
• Riding Style: Street