6421 | PowerPro HP 2:1 Exhaust System - '07-'11 Softail
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Cobra 6421
Power Pro HP Exhaust - '07-'11 Softail
Design features a sleek, cylindrical 3-1/2" muffler body in addition to the megaphone style of the original PowerPro, Delicately machined chromed billet tip, Internal cooling technology for non-bluing muffler body, Double-insulated body, Removable baffle, Made in the U.S.A.
CALIFORNIA WARNING: The California Air Resources Board ("CARB") does not permit the use of aftermarket exhaust systems that remove or alter OEM emission control devices unless certified by CARB, other than for racing vehicles on closed courses.
Fitment
2011 Harley-Davidson Blackline FXS
2010-2011 Harley-Davidson Fat Boy Lo FLSTFB
2008-2011 Harley-Davidson Softail Cross Bones FLSTSB
2007-2011 Harley-Davidson Softail Fat Boy EFI FLSTFI
2007-2011 Harley-Davidson Softail Heritage Classic EFI FLSTCI
2007-2010 Harley-Davidson Softail Custom EFI FXSTC
2007-2009 Harley-Davidson Softail Night Train EFI FXSTBI
2007 Harley-Davidson Softail Springer Classic EFI FLSTSCI
2007 Harley-Davidson Softail Deuce EFI FXSTDI
2007 Harley-Davidson Softail Standard EFI FXSTI
FITMENT DISCLAIMER
Fitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or modified. Compatibility may vary by year, model, and individual configuration.
Customers are responsible for verifying fitment prior to purchase. House of Harley-Davidson assumes no liability for purchases made based on incorrect or unverified fitment information.
Please TEXT 414-282-2211 with any questions before ordering, or use the chat below.