S&S Cycle has created the next level in high performance bagger exhaust! Merging a full flow stainless header into a highly engineered collector and culminating in a 4.5" muffler, the new Sidewinder represents the perfect combination of style and power.
Fitment
- 2017–2021 M8 FL Models
Features and Benefits
- 2-1 styling for high-performance baggers
- Stainless steel stepped header
- High-flow cat
- Increased power and torque
- Guardian Black finish
- Highlight Machined aluminum end cap
- Includes adapters that allow use of wide band or stock O2 sensors
- Deep 2-1 performance exhaust note
- Made in USA!
- Left side fill Shadow Pipe also available
NOTE: Not recommended for Tri Glide® or other three wheel models including conversions due to ground clearance.
DISCLAIMER:
Exempt from emissions tampering regulations under CARB EO# K-010-21 for all 2017-2021 FL Touring Models
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Love the deep sound and power of the 2into1
I replaced my stock with this and was fully impressed especially with the sound of the 475 Cam in my Road Glide.
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Switched from a TBR and couldn't be happier
I just replaced a TBR 2-into-1 Side dump shorty with this exhaust. The exhaust note is great and very pleasing. Much quieter at red lights, but comes alive when you get on the throttle. After installation I had my 2019 Road Glide, with H-D Stage II Power Cam and Powervision Tuner dyne tuned and I picked up another 7 ft lbs of torque just switching to this exhaust. Love the look and sound of this system. My only recommendation into eliminate the "RACE ONLY" that is stamped on the side of the muffler.
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S&S Strong
One of my good friends & customers gave the green light to move forward on his 20 FLHTK with my choice of performance accessories. He didn't want to change displacement so we left the M8 114 displacement as it was. This exhaust plus the 465 cam kit & other goodies really made this Harley M8 come alive. The kit pulls like a freight train but the exhaust has one hell of a lick and the back pressure is awesome just at idle. Incredible sound, deep tough tone, a lil raspy at idle & fantastic rolling into the throttle. My friend is completely blown away & satisfied w/his bike now & so am I to say the least. Appreciate it S&S!! This is what makes my job @ Harley-Davidson of Atlanta fun & satisfying. This may be the single best 2 into 1 system on the market for performance & sound. It has good solid weight, its big & extremely sexy!
