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Supertrapp Super Elite 3-1/2 in. Slip-On Muffler - 128-65119

  • Part #:
    4405248
  • Manufacturer Part #:
    128-65119

MSRP Price: $318.95

Our Price: $277.88

You Save:
$41.07 (13%)
1 on Hand

Overview of Supertrapp Super Elite 3-1/2 in. Slip-On Muffler - 128-65119

  • Race-proven mechanical baffle for more horsepower and torque at less than 3 dB over a stock exhaust system
  • Internal heat shields completely eliminate body blueing
  • Expertly finished and chrome-plated
  • Classic deep rumble sound from SuperTrapp
  • Slides onto OEM 2-into-1 headpipes
  • End cap must be purchased separately
  • Made in the U.S.A.

Billet End Caps:

Fluted - 44-601146
Tapered - 44-01147
Grooved - 44-01148
Java Jug - 44-01263

Steel End Caps:
Slash - 44-01145
Fishtail - 44-4118
Turnout/Turndown - 44-4117
Tapered - 44-4119

Yaffe End Caps:
Afterburner Chrome - 44-02655
Afterburner Black - 44-02654
Big Papa Chrome - 44-02656
Claw Chrome - 44-02657

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

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 Super Elite 3-1/2 in. Slip-On Muffler - 128-65119

Color - Primary Chrome
Finish Chrome
Style Straight-Cut Tip
Type Slip-On/Muffler
Units Each
Weight 12.60 lbs

Specs for Supertrapp Super Elite 3-1/2 in. Slip-On Muffler - 128-65119

Color - Primary Chrome
Finish Chrome
Style Straight-Cut Tip
Type Slip-On/Muffler
Units Each
Weight 12.60 lbs

Fitment for Supertrapp Super Elite 3-1/2 in. Slip-On Muffler - 128-65119

See if this part fits your ride

Part 4405248 fits the following machines

Harley-Davidson
  • 2010 Harley-Davidson Road Glide Custom - FLTRX
  • 2010 Harley-Davidson Street Glide - FLHX
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Instructions and Manuals for Supertrapp Super Elite 3-1/2 in. Slip-On Muffler - 128-65119

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