Cobra USA RPT Slip-On Mufflers for 2018-22 Harley Softail Breakout/Fat Boy - Black - 6057B MPN_22806B 1982 Kawasaki KZ1000A

1982 Kawasaki KZ1000A

(2013-2017) Dyna Fat Bob - FXDF

Spring Rate: 140/190 (lbs/in)

2005 Honda VFR800 Interceptor

SDI 2-TEC w/144" Track

Cobra USA RPT Slip-On Mufflers for 2018-22 Harley Softail Breakout/Fat Boy - Black - 6057B MPN_22806B 1982 Kawasaki KZ1000ACobra 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