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Screamin' Eagle Street Cannon Mufflers - Long

Part Number 64900690


Finish / Color: Chrome



Call attention to your ride without “calling attention” to your ride. Tuned to provide a deep bass exhaust note and great rumble throughout the RPM range, these Street Cannon mufflers deliver the famous Harley® sound while preserving the peace with your neighbors. You get a nice bark when you get on the throttle, and a deep mellow tone when cruising at constant speed.

  • Chrome Finish
  • The tuned baffles work with the internal high-flow catalyst to strike the perfect balance required to deliver performance that you can feel in your gut
  • Large 3.5" diameter Street Cannons provide free flow of exhaust gases with just the right amount of back pressure for a smooth-running ride
  • Mufflers include matching chrome end caps with subtle engraved Screamin’ Eagle® logo
  • Optional satin black wrap-around muffler shields and end caps are available to complete the look
  • 50-State U.S. EPA compliant

Fits ‘18-later FLFB, FLFBS, FLSL, FXBB, FXBR, FXBRS and FXLR models. Includes chrome muffler end caps. Installation requires separate purchase of Muffler Clamps P/N 65900012 (Qty 2) and Exhaust Gaskets P/N 65900017 (Qty 2). All models require ECM calibration with Screamin’ Eagle® Pro Street Tuner (sold separately). 50 state U.S. EPA Compliant.

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  • Model
  • These Screamin' Eagle® products are 50-State U.S. EPA compliant for sale and use on all applicable vehicles, including those that are pollution controlled. See Genuine Motor Parts and Accessories or Screamin' Eagle Accessories catalog for fitment information. Screamin' Eagle Performance products are intended for the experienced rider only.
  • Material Content

  • Warranty

    1 year limited warranty – Go to for full details
  • Requires ECM Calibration

  • Sold in Unit

  • In The Box

    Mufflers and chrome end caps with Screamin’ Eagle logo
  • Sold Separately

    See Fitment Tab for details
  • Upgrade Stage Level

    Stage I
Street Cannon Mufflers - Long is rated 5.0 out of 5 by 4.
Rated 5 out of 5 by from Great surprise Did not expect these pipes to be so much louder than stock. I am very pleased with the look and sound of these pipes.
Date published: 2018-01-22
Rated 5 out of 5 by from Nice sound These mufflers are very well built, look almost the same as the stock, sound pretty good without being overly loud. Best part: 100% legal. Quiet at idle, loud only when needed, at wide open throttle. Very nice sound at cruising speed. I also have stage II, so, they sound a little louder than stage I only. I do recommend this product.
Date published: 2017-12-11
Rated 5 out of 5 by from Just got even better ! I have had a lot of different exhaust in my day. But i really love the way the original sound of the screaming eagle mufflers. And now they just got even better !! Love the low tone at idle and then when you roll that throttle, And the growl is Awesome ! I am glad they are not (neighbor haters) I am glad i made this choice.. Thank you H-D Randy. G
Date published: 2017-11-28
Rated 5 out of 5 by from Flawless Nice deep sound. When you look thru them you can see light, so it's a straight thru design with a high flow cat. ( Use anything else and you will void your warranty.) Nice thick chrome with nicely done end caps. Too bad you need to put your stock heat shields over them or melt your passengers boots as the cat gets very hot. Not too fond of the rear peg being between the two mufflers. However that is the new design. Don't forget gaskets and clamps. I like the new design with the muffler gaskets as there is no chance of an air leak before the cat, ( causing it to get hotter and decel popping)
Date published: 2017-10-16
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Screamin Eagle and factory warranty

Does adding the Screamin Eagle mufflers and air cleaner jeopardize the 2 year warranty on the bike?
Asked by: ClarkHD
  • y_2018, m_2, d_26, h_20CST
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    Prices listed are generally the Manufacturer's Suggested Retail Price (MSRP), excluding taxes and shipping. Prices at local dealerships may vary. All online orders will be fulfilled and shipped by
    Harley-Davidson Motor Company as the agent for the Selling Dealer.