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Kerker Black Stout 4 in. Slip-On Mufflers - 147-78228

  • Part #:
    4409369
  • Manufacturer Part #:
    147-78228

MSRP Price: $768.95

Our Price: $692.06

You Save:
$76.89 (10%)
1 on Hand

Overview of Kerker Black Stout 4 in. Slip-On Mufflers - 147-78228

  • Massive 4" non-tunable black ceramic bodies
  • Streamlined, internal tapered, billet aluminum end caps with recessed fasteners are preinstalled
  • Newly-designed inlets flow better into OEM headpipe as well as SuperTrapp True Dual Headpipes
  • Provide a bold, strong power curve from mid-range on up with significant horsepower and torque gains over stock mufflers
  • Classic deep and heavy Kerker rumble is 5dB over stock
  • Sold in pairs
  • Made in the U.S.A.

 



Included Items:

(1) Black steel slip on mufflers W/black aluminum end caps and removable baffles

Instrucitons

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 Kerker Black Stout 4 in. Slip-On Mufflers - 147-78228

Color - Primary Black
Style Straight-Cut Tip
Type Slip-On/Muffler
Units Pair
Weight 20.70 lbs

Cross reference number(s):

18011072

Specs for Kerker Black Stout 4 in. Slip-On Mufflers - 147-78228

Color - Primary Black
Style Straight-Cut Tip
Type Slip-On/Muffler
Units Pair
Weight 20.70 lbs

Fitment for Kerker Black Stout 4 in. Slip-On Mufflers - 147-78228

See if this part fits your ride

Part 4409369 fits the following machines

Harley-Davidson
  • 2018 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
  • 2017 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
  • 2018 Harley-Davidson Electra Glide Ultra Limited - FLHTK
  • 2017 Harley-Davidson Electra Glide Ultra Limited - FLHTK
  • 2018 Harley-Davidson Electra Glide Ultra Limited Low - FLHTKL
  • 2017 Harley-Davidson Electra Glide Ultra Limited Low - FLHTKL
  • 2018 Harley-Davidson Road Glide - FLTRX
  • 2017 Harley-Davidson Road Glide - FLTRX
  • 2018 Harley-Davidson Road Glide Special - FLTRXS
  • 2017 Harley-Davidson Road Glide Special - FLTRXS
  • 2018 Harley-Davidson Road Glide Ultra - FLTRU
  • 2017 Harley-Davidson Road Glide Ultra - FLTRU
  • 2018 Harley-Davidson Road King - FLHR
  • 2017 Harley-Davidson Road King - FLHR
  • 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 Kerker Black Stout 4 in. Slip-On Mufflers - 147-78228

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