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Supertrapp 4 in. Fatshots Slip-On Mufflers - 728-71578

  • Part #:
    4409555
  • Manufacturer Part #:
    728-71578

MSRP Price: $658.95

Our Price: $593.06

You Save:
$65.89 (10%)
1 on Hand

Overview of Supertrapp 4 in. Fatshots Slip-On Mufflers - 728-71578

•Giant 4 in. diameter
•Chrome plating finish over steel
•Sound level and powerband can be adjusted with tunable disc system
•Baffles are removable but discs cannot be used without baffles

NOTE: Not all products are legal for sale or use on pollution controlled vehicles. Check your local laws and the manufacturers information

NOTE: There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See the CHEMS/LUBES section for products that will help prevent or remove blueing.

NOTE: Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. Please consult the exhaust manufacturer directly with questions regarding any modifications that may need to be made during, or after, installing their product. If a jet kit or fuel processor is recommended, see the FUEL/INTAKE section



Included Items:

(2) Chrome steel muffler

(48) End cap disks

(2) End cap

(2) Outer ring

(2) High temp lube

(2) 5/32" Allen wrench

(12) 10-24 x 2-1/2" Socket head bolt

Instructions

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specs for Supertrapp 4 in. Fatshots Slip-On Mufflers - 728-71578

Color - Primary Chrome
Style Straight-Cut Tip
Type Slip-On/Muffler
Units Each
Weight 20.10 lbs

Cross reference number(s):

18011148

Specs for Supertrapp 4 in. Fatshots Slip-On Mufflers - 728-71578

Color - Primary Chrome
Style Straight-Cut Tip
Type Slip-On/Muffler
Units Each
Weight 20.10 lbs

Fitment for Supertrapp 4 in. Fatshots Slip-On Mufflers - 728-71578

See if this part fits your ride

Part 4409555 fits the following machines

Harley-Davidson
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  • 2018 Harley-Davidson Road Glide Special - FLTRXS
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  • 2018 Harley-Davidson Road Glide Ultra - FLTRU
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  • 2018 Harley-Davidson Road King - FLHR
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  • 2018 Harley-Davidson Road King Special - FLHRXS
  • 2017 Harley-Davidson Road King Special - FLHRXS
  • 2018 Harley-Davidson Street Glide - FLHX
  • 2017 Harley-Davidson Street Glide - FLHX
  • 2018 Harley-Davidson Street Glide Special - FLHXS
  • 2017 Harley-Davidson Street Glide Special - FLHXS
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Instructions and Manuals for Supertrapp 4 in. Fatshots Slip-On Mufflers - 728-71578

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