4415667/4415667
Firebrand Black Ceramic FIFTYTWO 52 2-1 2-into 1 Full Exhaust Harley XL 04-16 | 11-1008
- Brand Firebrand
- Model 4415667
- Availability In Stock
- Named after the rpm point at which an engine's horsepower curve equals its torque, these systems were engineered with one priority: performance
- 4" x 12" long muffler bodies with 20° upsweep
- Proprietary Powercurve, True-Merge Collector, 13/4" matched ratio head pipes maximize horsepower and torque
- Race inspired, 2.5" stainless core, high-performance baffle delivers a deep race tone
- Compatible with 12mm, 18mm and 18mm wideband oxygen sensors
- Includes full coverage head pipe heatshields
- Baffles are removable and repackable
- Made in the U.S.A.
NOTE: Requires removal of passenger footpeg for proper installation.
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: 2004-2016 Harley Sportster Models (excluding XR1200) *** 04-06 Models Require O2 Sensor Plugs Purchased Separately