4402651/4402651
SuperTrapp Kerker Black Stout Slip Ons Mufflers Harley FLH 2017 | 147-78228
- Brand Kerker
- Model 4402651
- Availability In Stock
- Massive 4" non-tunable chrome or black ceramic bodies
- Streamlined, internal tapered, billet aluminum end caps with recessed fasteners are preinstalled
- Inlets shaped for better flow into OEM headpipe as well as SuperTrapp True Dual Headpipes
- Provide a bold, strong power curve from mid-range on up with a significant horsepower and torque gain over stock mufflers
- Classic deep and heavy Kerker rumble is 5 dB over stock
- Sold in pairs
- Made in the U.S.A.
Disclaimer: The California Air Resources Board (“CARB”) does not permit the use of aftermarket emission-related parts, devices, or systems that alter the performance of OEM emission-related devices unless CARB has issued an Executive Order, other than on racing vehicles on closed courses. Check your local laws and manufacturer's information.
Fits: 2017 Touring Models Excluding Trike Models