In warehouse stock

S&S Cycle 2-into-1 Sidewinder® Exhaust System — FL M8 — Black Ceramic

S&S Cycle · #1800-2271 · SS_Cycle_Drag_General / Full-Systems

Increased power and torque
Stainless steel header construction
Includes removable dB reducer and adapters that allow use of wide band or stock O2 sensors
Machined aluminum end cap
Deep performance exhaust note

$1441.95

In stock. Ships in 2–4 business days · free shipping over $150.

Can’t ship to California.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

Description & features8 features

Not for Trike applications.

Increased power and torque
Stainless steel header construction
Includes removable dB reducer and adapters that allow use of wide band or stock O2 sensors
Machined aluminum end cap
Deep performance exhaust note
Matched muffler body is 4-1/2" in diameter
All necessary mounting hardware included
Made in the USA

Specifications14 specs

End Cap Color/Finish: Black, Highlight Machined
End Cap Material: Aluminum
Muffler Color/Finish: Black, Ceramic
Model: Sidewinder
Type: Race
End Cap Style: Straight-Cut
Pipe Material: Stainless Steel
Riding Style: Street
Units: Each
Design/Configuration: 2-Into-1 System
Style: Straight
Shipping weight: 35.6 lb
Package size: 39 × 22.5 × 9.5 in
Country of origin: USA

Fitment29 models · Harley-Davidson

Harley-Davidson29 models

Electra Glide Police FLHTPI2017–2025
Electra Glide Police FLHTP2025
FLH Electra Glide Revival2021
FLHFB Electra Glide Highway King2023
FLHR Road King2017–2022
FLHRXS Road King Special2017–2025
FLHT Electra Glide Standard2019–2022
FLHTCU Electra Glide Ultra Classic2017–2019
FLHTK Ultra Limited2017–2024
FLHTKL Ultra Limited Low2017–2019
FLHTKSE CVO Limited2017–2021
FLHX Street Glide2017–2025
FLHXS Street Glide Special2017–2023
FLHXSE CVO Street Glide2017–2025
FLHXST Street Glide ST2022–2023
FLHXU Street Glide Ultra2025
FLTRK Road Glide Limited2020–2024
FLTRKSE CVO Road Glide Limited2022–2023
FLTRU Road Glide Ultra2017–2019
FLTRX Road Glide2017–2025
FLTRXRRSE CVO Road Glide RR2025
FLTRXS Road Glide Special2017–2023
FLTRXSE CVO Road Glide2018–2025
FLTRXST Road Glide ST2022–2023
FLTRXSTSE CVO Road Glide ST2024–2025
Road Glide Custom FLTRX2025
Road Glide Police FLTRXP2024–2025
Road King Police FLHP2020–2024
Street Glide EFI FLHX2025

Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 1800-2271
S&S Cycle part #: 550-0729

Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

California: this part can’t ship to a California address.

Questions4 answers

Is it in stock?: Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine S&S Cycle?: Yes. It ships new from the same distributors the big online stores buy from — S&S Cycle part #550-0729.