Cobra USA RPT Slip-On Mufflers for 2018-22 Harley Softail Breakout/Fat Boy - Black - 6057B MPN_22806B 2015 Honda TRX420FM2 Rancher 4x4

2015 Honda TRX420FM2 Rancher 4x4 w/PS [SRA]

(2013-2017) Dyna Fat Bob - FXDF

SDI 2-TEC w/144" Track

Kuryakyn's Lower Triple Tree Wind Deflectors direct wind passing through the fork legs downward to reduce upward airflow between the tank and fairing on Harley-Davidson Touring models

Cylinder Diameter (mm): 45

Cobra USA RPT Slip-On Mufflers for 2018-22 Harley Softail Breakout/Fat Boy - Black - 6057B MPN_22806B 2015 Honda TRX420FM2 Rancher 4x4Cobra 3 Inch RPT Slip On Muffler Part Number: 6057B The bodies begin as 3" at the front until they expand to 3 1 2" at the rear The Race Pro Tip machined design is held in place with 12 point bolts 2" spun louvered baffle creates back pressure and accelerates exhaust gases Made in USA The RPT slip ons make use of all of the high tech features of the regular three inch slip on mufflers, including 2" constant velocity cores for exceptional sound and