As low as $211.49/mo with or . (Pay in 4 interest-free payments)
KHROME WERKS 4-1/2" HP-Plus® Slip-On Mufflers Upgrade your street ride with KHROME WERKS HP-Plus® 4-1/2" slip-on mufflers—finished in chrome with a Klassic tip for standout style and a confident, authoritative tone. Performance Meets Signature Sound Dyno-tested design delivers measurable gains: 12% increased torque and 7% increased power . The absorptive baffle system—wrapped with stainless steel mat and high-temp fiberglass—helps produce the Khrome Werks signature sound while reducing annoying high-frequency noise. Dyno-tested: +12% torque & +7% power Absorptive baffle with stainless steel mat + high-temp fiberglass 4.5" 16-gauge muffler body Improved torque and horsepower with every throttle hit Billet aluminum tips rotate 360° at 90-degree increments Optional performance inserts for stronger low-end and enhanced sound Proprietary high-temperature black chrome electroplated eclipse-style finish Optional inserts are SAE J2825 compliant with no appreciable performance loss Sold in pairs , made in the U.S.A. Specifications Type: Slip-On End Cap Style: Klassic Style: Round Outer Diameter: 4-1/2" Finish: Chrome (end cap: Black) Model: HP-Plus® Riding Style: Street Units: Pair Weight: 25.1 lbs | Dimensions: 34" x 11" x 5.5"
These mufflers have been dyno-tested and show a 12% increase in torque and 7% increase in power
Engineered for performance, style, and sound
Absorptive baffle wrapped with stainless steel mat and high-temp fiberglass
4.5" 16-gauge muffler body
Improved torque and horsepower from the hit of the throttle
Produce the Khrome Werks signature authoritative tone without annoying high-frequency noises
Billet aluminum tips can be rotated 360 degrees at 90-degree increments,
Optional performance inserts boost low-end performance and enhance sound
Eclipse style features a proprietary, high-temperature black chrome electroplated finish
Bolt-in optional inserts available that comply with SAE J2825 sound test with no appreciable loss of performance
or 
. (Pay in 4 interest-free payments)
