S&S Cycle M8 Models Premium 55mm CNC Ported Manifold - Black

S&S Cycle has upped our intake game with a new M8 manifold and leveraged a 5-Axis CNC machining center for the ultimate in consistent shape and flow characteristics. S&S machined a uniformly spaced and shaped texture that not only creates a larger surface area to encourage fuel dissipation, but also superior atomization of the fuel air mixture. The S&S Cycle CNC ported manifold fits all 55mm throttle bodies and works excellently with factory as well as ported heads.

• Textured finish encourages fuel dissipation and atomization
• High-Temp, Durable Black Powder Coat Finish
• Works with stock and ported heads
• Maximum aerodynamic efficiency
• Fits all 55mm throttle bodies
• Includes Intake Seals
• 5-Axis CNC Ported
• Made in the USA

Upgrade the intake performance of your Harley-Davidson M8 engine with the S&S Cycle SSC160-0276 Premium 55mm CNC-Ported Manifold. Designed for use with all 55mm throttle bodies, this manifold is machined on a 5-axis CNC center to deliver consistent internal shaping and efficient airflow. Its precision-engineered porting works effectively with both stock and ported cylinder heads, making it a versatile choice for performance-focused builds and replacement applications.
The uniformly spaced textured finish increases the internal surface area to promote fuel dissipation and improve atomization of the fuel-air mixture. This design supports maximum aerodynamic efficiency while maintaining dependable fitment and durability. A high-temperature black powder-coated finish helps protect the manifold from heat and wear, while the included intake seals simplify installation and help ensure a reliable connection between the manifold, throttle body, and cylinder heads.
Feature: Compatible with all 55mm throttle bodies. Feature: 5-axis CNC-ported construction for consistent shape and airflow. Feature: Textured internal finish encourages fuel dissipation and fuel-air mixture atomization. Feature: High-temperature, durable black powder-coat finish. Feature: Compatible with stock and ported heads. Feature: Includes intake seals. Feature: Made in the USA. The S&S Cycle SSC160-0276 fits select 2017 Harley-Davidson models, including the FLRT Freewheeler, FLHTCUTG Tri Glide Ultra, FLHR Road King, FLHX Street Glide, FLTRX Road Glide, FLHXS Street Glide Special, FLTRXS Road Glide Special, FLHTCU Electra Glide Ultra Classic, FLTRU Road Glide Ultra, and FLHXSE CVO Street Glide. Verify throttle-body and vehicle fitment before installation.

Features:

• Compatible with all 55mm throttle bodies

• 5-axis CNC-ported construction provides consistent shape and airflow

• Textured finish encourages fuel dissipation and fuel-air mixture atomization

• High-temperature, durable black powder-coat finish

• Works with stock and ported cylinder heads

• Includes intake seals

• Made in the USA

Fitment:
Harley Davidson FLDE Deluxe 107 Base 2018
Harley Davidson FLDE Deluxe 107 Base 2019
Harley Davidson FLDE Deluxe 107 Base 2020
Harley Davidson FLFB Fat Boy 107 Base 2018
Harley Davidson FLFB Fat Boy 107 Base 2019
Harley Davidson FLFBS Fat Boy 114 Base 2018
Harley Davidson FLFBS Fat Boy 114 Base 2019
Harley Davidson FLFBS Fat Boy 114 Base 2020
Harley Davidson FLFBS Fat Boy 114 Base 2021
Harley Davidson FLH Electra Glide Revival Base 2021
Harley Davidson FLHC Heritage Classic 107 Base 2018
Harley Davidson FLHC Heritage Classic 107 Base 2019
Harley Davidson FLHC Heritage Classic 107 Base 2020
Harley Davidson FLHC Heritage Classic 107 Base 2021
Harley Davidson FLHCS Heritage Classic 114 Base 2018
Harley Davidson FLHCS Heritage Classic 114 Base 2019
Harley Davidson FLHCS Heritage Classic 114 Base 2020
Harley Davidson FLHCS Heritage Classic 114 Base 2021
Harley Davidson FLHR Road King Base 2017
Harley Davidson FLHR Road King Base 2018
Harley Davidson FLHR Road King Base 2019
Harley Davidson FLHR Road King Base 2020
Harley Davidson FLHR Road King Base 2021
Harley Davidson FLHRXS Road King Special Base 2017
Harley Davidson FLHRXS Road King Special Base 2018
Harley Davidson FLHRXS Road King Special Base 2019
Harley Davidson FLHRXS Road King Special Base 2020
Harley Davidson FLHRXS Road King Special Base 2021
Harley Davidson FLHT Electra Glide Standard Base 2019
Harley Davidson FLHT Electra Glide Standard Base 2020
Harley Davidson FLHT Electra Glide Standard Base 2021
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2017
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2018
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2019
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2017
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2018
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2019
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2020
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2021
Harley Davidson FLHTCUTGSE CVO Tri Glide Base 2020
Harley Davidson FLHTCUTGSE CVO Tri Glide Base 2021
Harley Davidson FLHTKSE CVO Limited Base 2017
Harley Davidson FLHTKSE CVO Limited Base 2018
Harley Davidson FLHTKSE CVO Limited Base 2019
Harley Davidson FLHTKSE CVO Limited Base 2020
Harley Davidson FLHTKSE CVO Limited Base 2021
Harley Davidson FLHX Street Glide Base 2017
Harley Davidson FLHX Street Glide Base 2018
Harley Davidson FLHX Street Glide Base 2019
Harley Davidson FLHX Street Glide Base 2020
Harley Davidson FLHX Street Glide Base 2021
Harley Davidson FLHXS Street Glide Special Base 2017
Harley Davidson FLHXS Street Glide Special Base 2018
Harley Davidson FLHXS Street Glide Special Base 2019
Harley Davidson FLHXS Street Glide Special Base 2020
Harley Davidson FLHXS Street Glide Special Base 2021
Harley Davidson FLHXSE CVO Street Glide Base 2017
Harley Davidson FLHXSE CVO Street Glide Base 2018
Harley Davidson FLHXSE CVO Street Glide Base 2019
Harley Davidson FLHXSE CVO Street Glide Base 2020
Harley Davidson FLHXSE CVO Street Glide Base 2021
Harley Davidson FLRT Freewheeler Base 2017
Harley Davidson FLRT Freewheeler Base 2018
Harley Davidson FLRT Freewheeler Base 2019
Harley Davidson FLRT Freewheeler Base 2020
Harley Davidson FLRT Freewheeler Base 2021
Harley Davidson FLSB Sport Glide 107 Base 2018
Harley Davidson FLSB Sport Glide 107 Base 2019
Harley Davidson FLSB Sport Glide 107 Base 2020
Harley Davidson FLSB Sport Glide 107 Base 2021
Harley Davidson FLSL Softail Slim 107 Base 2018
Harley Davidson FLSL Softail Slim 107 Base 2019
Harley Davidson FLSL Softail Slim 107 Base 2020
Harley Davidson FLSL Softail Slim 107 Base 2021
Harley Davidson FLTRK Road Glide Limited Base 2020
Harley Davidson FLTRK Road Glide Limited Base 2021
Harley Davidson FLTRU Road Glide Ultra Base 2017
Harley Davidson FLTRU Road Glide Ultra Base 2018
Harley Davidson FLTRU Road Glide Ultra Base 2019
Harley Davidson FLTRX Road Glide Base 2017
Harley Davidson FLTRX Road Glide Base 2018
Harley Davidson FLTRX Road Glide Base 2019
Harley Davidson FLTRX Road Glide Base 2020
Harley Davidson FLTRX Road Glide Base 2021
Harley Davidson FLTRXS Road Glide Special Base 2017
Harley Davidson FLTRXS Road Glide Special Base 2018
Harley Davidson FLTRXS Road Glide Special Base 2019
Harley Davidson FLTRXS Road Glide Special Base 2020
Harley Davidson FLTRXS Road Glide Special Base 2021
Harley Davidson FLTRXSE CVO Road Glide Base 2018
Harley Davidson FLTRXSE CVO Road Glide Base 2019
Harley Davidson FLTRXSE CVO Road Glide Base 2020
Harley Davidson FLTRXSE CVO Road Glide Base 2021
Harley Davidson FXBB Street Bob 107 Base 2018
Harley Davidson FXBB Street Bob 107 Base 2019
Harley Davidson FXBB Street Bob 107 Base 2020
Harley Davidson FXBBS Street Bob 114 Base 2021
Harley Davidson FXBR Breakout 107 Base 2018
Harley Davidson FXBR Breakout 107 Base 2019
Harley Davidson FXBRS Breakout 114 Base 2018
Harley Davidson FXBRS Breakout 114 Base 2019
Harley Davidson FXBRS Breakout 114 Base 2020
Harley Davidson FXDRS FXDR 114 Base 2019
Harley Davidson FXDRS FXDR 114 Base 2020
Harley Davidson FXFB Fat Bob 107 Base 2018
Harley Davidson FXFB Fat Bob 107 Base 2019
Harley Davidson FXFBS Fat Bob 114 Base 2018
Harley Davidson FXFBS Fat Bob 114 Base 2019
Harley Davidson FXFBS Fat Bob 114 Base 2020
Harley Davidson FXFBS Fat Bob 114 Base 2021
Harley Davidson FXLR Low Rider 107 Base 2018
Harley Davidson FXLR Low Rider 107 Base 2019
Harley Davidson FXLRS Low Rider S 114 Base 2020
Harley Davidson FXLRS Low Rider S 114 Base 2021
Harley Davidson FXST Softail Standard 107 Base 2020
Harley Davidson FXST Softail Standard 107 Base 2021
Harley-Davidson FLFB Fat Boy 107 Base 2020
Harley-Davidson FLFBS Fat Boy 114 Base 2022
Harley-Davidson FLFBS Fat Boy 114 Base 2023
Harley-Davidson FLHCS Heritage Classic 114 Base 2022
Harley-Davidson FLHCS Heritage Classic 114 Base 2023
Harley-Davidson FLHCS Heritage Classic 114 Base 2024
Harley-Davidson FLHFB Electra Glide Highway King Base 2023
Harley-Davidson FLHR Road King Base 2022
Harley-Davidson FLHRC Road King Classic Base 2019
Harley-Davidson FLHRXS Road King Special Base 2022
Harley-Davidson FLHRXS Road King Special Base 2023
Harley-Davidson FLHRXS Road King Special Base 2024
Harley-Davidson FLHRXS Road King Special Base 2025
Harley-Davidson FLHT Electra Glide Standard Base 2022
Harley-Davidson FLHTCUTG Tri Glide Ultra Base 2022
Harley-Davidson FLHTCUTG Tri Glide Ultra Base 2023
Harley-Davidson FLHTCUTG Tri Glide Ultra Base 2024
Harley-Davidson FLHTCUTG Tri Glide Ultra G.I. Base 2022
Harley-Davidson FLHTCUTGSE CVO Tri Glide Base 2022
Harley-Davidson FLHX Street Glide Base 2022
Harley-Davidson FLHX Street Glide Base 2023
Harley-Davidson FLHXS Street Glide Special Base 2022
Harley-Davidson FLHXS Street Glide Special Base 2023
Harley-Davidson FLHXSE CVO Street Glide Base 2022
Harley-Davidson FLHXST Street Glide ST Base 2022
Harley-Davidson FLHXST Street Glide ST Base 2023
Harley-Davidson FLI Hydra-Glide Revival Base 2024
Harley-Davidson FLRT Freewheeler Base 2022
Harley-Davidson FLRT Freewheeler Base 2023
Harley-Davidson FLRT Freewheeler Base 2024
Harley-Davidson FLRT Freewheeler Base 2025
Harley-Davidson FLSB Sport Glide 107 Base 2023
Harley-Davidson FLSB Sport Glide 107 Base 2024
Harley-Davidson FLTRK Road Glide Limited Base 2022
Harley-Davidson FLTRK Road Glide Limited Base 2023
Harley-Davidson FLTRK Road Glide Limited Base 2024
Harley-Davidson FLTRKSE CVO Road Glide Limited Base 2022
Harley-Davidson FLTRT Road Glide 3 Base 2024
Harley-Davidson FLTRX Road Glide Base 2022
Harley-Davidson FLTRX Road Glide Base 2023
Harley-Davidson FLTRXS Road Glide Special Base 2022
Harley-Davidson FLTRXS Road Glide Special Base 2023
Harley-Davidson FLTRXSE CVO Road Glide Base 2022
Harley-Davidson FLTRXST Road Glide ST Base 2022
Harley-Davidson FLTRXST Road Glide ST Base 2023
Harley-Davidson FXBBS Street Bob 114 Base 2022
Harley-Davidson FXBBS Street Bob 114 Base 2023
Harley-Davidson FXBBS Street Bob 114 Base 2024
Harley-Davidson FXBR Breakout 117 Base 2023
Harley-Davidson FXBR Breakout 117 Base 2024
Harley-Davidson FXFB Fat Bob 107 Base 2020
Harley-Davidson FXFBS Fat Bob 114 Base 2022
Harley-Davidson FXFBS Fat Bob 114 Base 2023
Harley-Davidson FXLRS Low Rider S 117 Base 2022
Harley-Davidson FXLRS Low Rider S 117 Base 2023
Harley-Davidson FXLRS Low Rider S 117 Base 2024
Harley-Davidson FXLRST Low Rider ST 117 Base 2022
Harley-Davidson FXLRST Low Rider ST 117 Base 2023
Harley-Davidson FXLRST Low Rider ST 117 Base 2024
Harley-Davidson FXRST Low Rider El Diablo 117 Base 2022
Harley-Davidson FXST Softail Standard 107 Base 2022
Harley-Davidson FXST Softail Standard 107 Base 2023
Harley-Davidson FXST Softail Standard 107 Base 2024