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Thunderheader Chrome Thundercone Slip-On Muffler - 1069

  • Part #:
    4407694
  • Manufacturer Part #:
    1069

MSRP Price: $329.00

Our Price: $296.10

You Save:
$32.90 (10%)
4 on Hand

Overview of Thunderheader Chrome Thundercone Slip-On Muffler - 1069

  • Fits single-side OEM 2-into-1 system
  • Increased horsepower, torque and unmistakable Thunderheader sound
  • A patented collector is used instead of a conventional baffle in the muffler
  • The Collector is designed to direct spent gases through four acoustical dampening chambers
  • The flow director serves a multi-task function: directs outgoing flow through four acoustical dampening chambers creating a spiral motion upon exiting to atmosphere and it also forms a pyramidal shaped anti-reversion trap to minimize the amount of air rushing in
  • In conjunction with the flow director, a diffuser shroud is built into the reverse cone, this patented device is designed to diffuse the air rushing in as the pressure inside of the system becomes equal to atmosphere


  • 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 need to be made during, or after, installing their product. If a jet kit or fuel processor is recommended, see our Intake/Fuel section.

    Exhaust discoloration (bluing) is caused by engine conditions such as cam timing, fuel-air mixture, operating temperature, etc. It is not the result of defective manufacturing; therefore it is not covered by any warranty. See our Chems/Lubes section for products to help remove or prevent exhaust discoloration

    Included Items:
    (1) 28 1/2 in. long chrome slip on with non-removable baffle

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 Thunderheader Chrome Thundercone Slip-On Muffler - 1069

Color - Primary Chrome
Finish Chrome
Style Tapered Tip
Type Slip-On/Muffler
Units Each
Weight 8.25 lbs

Specs for Thunderheader Chrome Thundercone Slip-On Muffler - 1069

Color - Primary Chrome
Finish Chrome
Style Tapered Tip
Type Slip-On/Muffler
Units Each
Weight 8.25 lbs

Fitment for Thunderheader Chrome Thundercone Slip-On Muffler - 1069

See if this part fits your ride

Part 4407694 fits the following machines

Harley-Davidson
  • 2017 Harley-Davidson Dyna Low Rider - FXDL
  • 2016 Harley-Davidson Dyna Low Rider - FXDL
  • 2015 Harley-Davidson Dyna Low Rider - FXDL
  • 2014 Harley-Davidson Dyna Low Rider - FXDL
  • 2016 Harley-Davidson Dyna Switchback - FLD
  • 2015 Harley-Davidson Dyna Switchback - FLD
  • 2014 Harley-Davidson Dyna Switchback - FLD
  • 2013 Harley-Davidson Dyna Switchback - FLD
  • 2012 Harley-Davidson Dyna Switchback - FLD
5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
2
0
0
0
0
Finish
4.5 / 5
Fit
5.0 / 5
Performance
4.0 / 5
Styling
5.0 / 5
Value
5.0 / 5
Loudness
Very Quiet
Average
Very Loud
Would you recommend this product?
Yes (2)
Finish
4 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
3 / 5
Styling
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
Best slip-on for FLD/FXDL
First things first: a slip on muffler will never be as loud, or perform the same as a full free-flowing exhaust system. With that being said, this muffler is, in my opinion, by far the best sounding and loudest muffler available for the FLD and 14-later FXDL. I have run the thundercone muffler on my 15 FXDL for over a year and have been very happy with it. After about a year I had an issue with my muffler and thunderheader replaced it at no charge. Only negative is that the muffler will discolor a yellow color whether you like it or not. Regardless, I highly recommend this muffler to anyone who doesn't want to run a full exhaust on their FLD or newer FXDL
November 24, 2016
Purchased
over 2 years ago
Finish
5 / 5
Fit
5 / 5
Performance
5 / 5
Styling
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
One happy hog owner
Love the quality and sound
April 19, 2017
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 3 answers
Does this slip right onto stock pipes ?
A shopper on Nov 24, 2016
BEST ANSWER: Yup fits the stock header pipe. Just take stock muffler and bolt right to the stock mounting points.

This one only first switchback and low rider

Instructions and Manuals for Thunderheader Chrome Thundercone Slip-On Muffler - 1069

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