The Screamin’ Eagle® High-Flow Exhaust system provides bolt-on performance by reducing the catalyst restrictions and improving exhaust flow. This exhaust system is optimized for use with Screamin’ Eagle® Stage Kit-equipped Milwaukee Eight engines. The complete exhaust system starts with race-shop constructed oversized mandrel-bent and hand TIG-welded stainless steel head pipes, and flows through a unique crossover to improve the flow of spent cylinder gasses.
- Large inlet 4.5" Street Cannon mufflers feature baffles that are optimized for aggressive performance and sound under acceleration, and deliver a rich mellow note
- Combination of tuned-flow headers and Street Cannon mufflers with relocated catalyst maximizes horsepower, maintains solid midrange torque and manages heat
- Dial the system to your motorcycle by using the Screamin’ Eagle® Pro Street Tuner to tune your ECM specifically to match your performance upgrades
- Complete system includes exhaust headers pre-tapped for standard or Screamin’ Eagle® wide-band O2 sensors, large 4.5" diameter Street Cannon mufflers, and matching exhaust heat shields
- Complete the look with your choice of custom muffler end caps (sold separately)
- Requires separate purchase of the Screamin Eagle Pro Street Tuner P/N 41000008C
Fits '17-later Touring models. Does not fit Trike models. Separate purchase of Screamin’ Eagle® 4.5" endcaps required. All models require ECM calibration with Screamin’ Eagle® Pro Street Tuner for proper installation. See Dealer for details.
- Road King FLHR
- Road King Special FLHRXS
- Electra Glide Standard FLHT
- Electra Glide Ultra Classic FLHTCU
- Ultra Limited FLHTK
- Ultra Limited Low FLHTKL
- CVO Limited FLHTKSE
- Street Glide FLHX
- Street Glide Special FLHXS
- CVO Street Glide FLHXSE
- Road Glide Ultra FLTRU
- Road Glide FLTRX
- Road Glide Special FLTRXS
- CVO Road Glide FLTRXSE
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Select your year and model to see all the parts that fit your bike.
- 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.
Warranty1 year limited warranty – Go to www.h-d.com/warranty for full details
Requires ECM CalibrationYes
Certifications50-State U.S. EPA compliant
Sold in UnitEach
In The BoxExhaust headers pre-tapped, 4.5" diameter Street Cannon Mufflers, matching exhaust heat shields
Sold SeparatelyScreamin' Eagle Pro Street Tuner, Muffler End Caps
Upgrade Stage LevelStage I
Can aftermarket slip-ons be used?
noise levels quieter than 17 street cannons slip ons ?
Exhaust without mufflers
Can you post a dyno sheet showing the power difference between the stock and the high flow exhaust for touring bikes? Thanks
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