M8 Softail Parts
811 parts
Parts for 2018-up Milwaukee-Eight Softails: Street Bob, Low Rider S and ST, Fat Bob, Breakout, Fat Boy, Heritage, Standard and Sport Glide. Jump to bars and controls, seats, exhaust, suspension or controls. Free US shipping over $100.
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NGK - Spark Plug fits '99-'17 Twin Cam Models DCPR6E
NGK Spark Plugs
$8.95NGK - Spark Plug fits '99-'17 Twin Cam Models DCPR6E Features: Trivalent metal plating provides superior anti-corrosion and anti-seizing properties Pure alumina silicate ceramic insulator, pr$8.95 -
Stealth Exhaust - Stainless 2-Into-1 Exhaust System - fits M8 Softail Models
Stealth Exhaust
$1,030.00Stealth Exhaust - Stainless 2-Into-1 Exhaust System - fits M8 Softail Models Features Mandrel bent .065 304 stainless steel tubing Tig welded by hand right here in the US Designed and Dyno tuned for...$1,030.00 -
Memphis Shades - Trigger Lock Mount Kits fits '18-'24 FLSB, '20-'24 FXLRS Models
Memphis Shades
$159.95Memphis Shades - Trigger Lock Mount Kits fits '18-'24 FLSB, '20-'24 FXLRS Models These innovative trigger lock mount kits are specifically designed for '18-'20 Harley Softail Models. They are...$159.95 -
Speed Merchant Headlight Base Bracket and Mount Block - fits '18-'20 FXFB
Speed Merchant
$64.95 - $84.95Speed Merchant Headlight Base Bracket and Mount Block Features: Used when fitting a standard style headlight on a FXFB model Base plate includes hardware to mount base to stock Fatbob trees and...$64.95 - $84.95 -
Legend Suspension - AXE043 Inverted Front Suspension System fits '18-'24 Harley M8 Softail Models - 43mm Forks
Legend Suspension
$899.95 - $1,099.95Legend Suspension - AXE043 Inverted Front Suspension System fits '18-'24 Harley M8 Softail Models - 43mm Forks This suspension system acts as a replacement for the asymmetrical stock internals with...$899.95 - $1,099.95 -
Feuling - EV-6 USCAR Series Electronic Fuel Injector 6.1 g/s - fits '17-'22 M8 Touring & '18-'22 Softail Models - For RACE USE ONLY (Repl. OEM #27400015; Repl. SE #27400040)
Feuling
$169.95Feuling - EV-6 USCAR Series Electronic Fuel Injector 6.1 g/s - fits '17-'22 M8 Touring & '18-'22 Softail Models - For RACE USE ONLY (Repl. OEM #27400015; Repl. SE #27400040) This injector delivers...$169.95 -
Drag Specialties - Clutch Hub fits '18 & Up M8 Softail Models
Drag Specialties
$182.27Drag Specialties - Clutch Hub fits '18 & Up M8 Softail Models This is an improved inner clutch hub with a reinforced insert. Features Accepts all OEM components Fitment$182.27 -
Feuling - Black/Black BA Series Air Cleaner Kit fits '17-'25 Harley M8 Touring, (Except '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18 & Up M8 Softail Models
Feuling
$619.95Feuling - Black/Black BA Series Air Cleaner Kit fits '17-'25 Harley M8 Touring, (Except '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18 & Up M8 Softail Models Features: Impressive horse power and...$619.95 -
Dynojet - Power Vision Diagnostic Cable fits '17 & Up Softail/ Touring
Dynojet
$69.99Dynojet - Power Vision Diagnostic Cable fits '17 & Up Softail/ Touring If you're looking to run an already purchased Powervision on your new HD model such as the PV1 or PV2 this is the cable...$69.99 -
Custom Dynamics - Integrated Smoke Lens LED Taillight W/ Turn Signals fits '18-'20 FXFB/FXFBS Models
Custom Dynamics
$129.95Custom Dynamics - Integrated Smoke Lens LED Taillight W/ Turn Signals fits '18-'20 FXFB/FXFBS Models Features Mounted with double-sided automotive grade tape Adds 30 super bright LEDs as a...$129.95 -
S&S Cycle - Rocker Arm Shafts fits '17-'25 M8 Models (Repl. OEM #17300059B)
S&S Cycle
$179.95S&S Cycle - Rocker Arm Shafts fits '17-'25 M8 Models (Repl. OEM #17300059B) These rocker arm shafts are built with bearing-quality steel and precision-centerless ground for the perfect fit. They are...$179.95 -
Koso North America - Oil Dipsticks fits '17-'23 Touring Models
Koso North America
MSRP: $182.95$178.77Koso North America Oil Dipsticks fits '17-'23 Touring Models Koso North America Oil Dipstick features push-power display and is available in your choice of black or silver face finish...MSRP: $182.95$178.77 -
10% OFF
Arlen Ness - Knurled Fusion Footpegs fits '18-'26 M8 Softail & Pan America Models
Arlen Ness
$80.96 - $99.95Arlen Ness - Knurled Fusion Footpegs fits '18-Up M8 Softail & Pan America Models The Arlen Ness Footpegs will provide riders with traction, style, and comfort. Features: The perfect fusion of...$80.96 - $99.95 -
S&S Headbolt Kit - fits '17-'18 M8
S&S Cycle
$224.95S&S Headbolt Kit - fits '17-'18 M8 Features: Made from heat-treated 8640 steel 200,000 psi ultimate tensile strength Stronger than the stock bolts Durable black oxide coating Formed...$224.95 -
Rekluse - Torq-Drive Harley Davidson Clutch
Rekluse
$579.00 - $599.00Rekluse Torq-Drive Clutch If you are looking for more power this Torqdrive Clutch from Rekluse is what you need! It provides more disks in less space allowing for up to 6 additional friction disks...$579.00 - $599.00 -
S&S - Chain Drive Camshaft - Fits Harley Davidson '17-Up M8 Models with M8 Engine
S&S Cycle
$299.95S&S - Chain Drive Camshaft - Fits Harley Davidson '17-Up M8 Models with M8 Engine This replacement camshaft kit includes all required bearings, o-rings, gasket, and hardware. Features: 465...$299.95 -
Drag Specialties - Mikuni Carb Rebuild Kit
Drag Specialties
$62.01Drag Specialties Mikuni Carb Rebuild Kit Drag Specialties developed this rebuild kit for Mikuni Carburetors. Their high quality products are priced extremely reasonable and come with everything...$62.01 -
HardDrive - Pro Carb Rebuild Kit Mixture Screw - Fits Keihin CV Carbs
HardDrive
$37.95Fits All Keihin CV Carbs$37.95 -
Hofmann Designs - Carbon Fiber Rear Fender fits '19-'23 M8 Softail Lowrider Models
Hofmann Designs
$999.95Hofmann Designs - Carbon Fiber Rear Fender fits '19-'23 M8 Softail Lowrider Models Hofmann Designs' Carbon Fiber Rear Fender is created thanks to a specialized process and built with 100%...$999.95 -
Ken's Factory - Next Level Air Cleaner Kits W/ Glass fits '17-'23 M8 Models
Ken's Factory
$599.95Ken's Factory - Next Level Air Cleaner Kits W/ Glass fits '17-'23 M8 Models Ken's Factory Next Level Air Cleaner Kits W/ Glass feature a washable filter which can be wiped clean with a damp cloth...$599.95 -
Drag Specialties - Front Axle Kit fits '00-'06 FXST, '04-'05 FXDWG
Drag Specialties
$106.95Drag Specialties - Front Axle Kit fits '00-'06 FXST, '04-'05 FXDWG This kit's bright chrome finish on the axle and hardware will beautify your bike. Features Kit includes axle, spacers, nuts and...$106.95 -
Feuling - Black BA Velocity Stack fits '17-'25 Touring (Except '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18 & Up M8 Softail Models
Feuling
$99.95Feuling - Black BA Velocity Stack fits '17-'25 Touring (Except '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18 & Up M8 Softail Models Features: Allows customers to further customize their BA air...$99.95 -
Arlen Ness - Oil Pressure Gauge Kit fits '17-'25 Touring (Except '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18-'24 Softail Models
Arlen Ness
$229.95Arlen Ness - Oil Pressure Gauge Kit fits '17-'25 Touring (Except '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18-'24 Softail Models Features: Gives a great view of the gauge to monitor engine oil...$229.95 -
Fox Racing - Monotube Standard IFP-QSR Rebound Adjustable Shocks fits '18-'26 M8 Softail Models (Exc. Heritage & Deluxe)
Fox Racing
$899.99Fox Racing - Monotube Standard IFP-QSR Rebound Adjustable Shocks fits '18 & Up M8 Softail Models Fox Racing's all-new IFP-QSR Rebound Adjustable Shocks provide long-lasting performance, comfort, and...$899.99 -
S&S Pushrod Tubes - fits '17-'21 M-Eight & '99-'17 Twin Cam
S&S Cycle
$203.95S&S Pushrod Tubes - fits '17-'21 M-Eight & '99-'17 Twin Cam Features: Stylish Black pushrod tubes enhance the look of your engine Great match for the Black engine covers offered on some new HD...$203.95 -
Memphis Shades - Road Warrior Trigger-Lock Mount Kit for '18-'23 FXFB
Memphis Shades
$159.95Memphis Shades Road Warrior Trigger-Lock Mount Kit for '18-'23 FXFB The Memphis Shades Trigger-Lock Mount Kit is an on and off without tools mounting system for the Memphis Shades Road Warrior...$159.95 -
Wild 1 - WO540 Gauge Mount - Fits Harley 18-Up FXBB, FXBR
Wild 1 Handlebars
$256.95Wild 1 WO540 Gauge Mount Fits Harley 18-Up FXBB, FXBR The WO540 by Wild 1 / Chubby's is a relocation bracket to allow for the use of stock gauges when switching to 1-1/4" T-Bars or base risers. The...$256.95 -
Arlen Ness - Method Clear Series Air Cleaner fits '17-'25 Harley M8 Touring, '18 & Up M8 Softail Models
Arlen Ness
$499.95Arlen Ness - Method Clear Series Air Cleaner fits '17-'25 Harley M8 Touring, '18 & Up M8 Softail Models The Method Clear Series Air Cleaner by Arlen Ness will increase horsepower and torque while...$499.95 -
Vance & Hines - 3" Round Twin Slash Slip-On Mufflers Fits '18 Softail Models
Vance & Hines
$699.95 - $749.95Vance & Hines - 3" Round Twin Slash Slip-On Mufflers The 3" Round Twin Slash Slip-On Mufflers were designed to give your Harley that classic roar. They're sold in pairs and are available in a chrome...$699.95 - $749.95 -
Speed Merchant - Speed Pegs - fits 2018 Harley Davidson Models
Speed Merchant
$169.95 - $174.95Speed Merchant Speed Pegs fits 2018 Harley Davidson Models The Speed Merchant Speed Pegs were made for the street or track. The Speed Pegs are made from tough 6061 aluminum, making them able to...$169.95 - $174.95 -
Barnett - Kevlar Extra Plate Clutch Kit fits '17-'23 Harley Davidson M8 Models
Barnett
$315.50Barnett - Kevlar Extra Plate Clutch Kit fits '17-'23 Harley Davidson M8 Models Features Adds 11% more surface area to clutch pack Aramid fiber plates have a higher-density compound$315.50 -
Out of stock
S&S Cycle - CNC-Ported 55mm Intake Manifold fits '17-'23 Harley M-Eight Softail Models
S&S Cycle
$399.95S&S Cycle - CNC-Ported 55mm Intake Manifold fits '17-'23 Harley M-Eight Softail Models Features: 5-Axis CNC ported manifold is designed for maximum flow and aerodynamic efficiency Textured...$399.95 -
Barnett - Scorpion Clutch Basket Assembly fits '18-'23 M8 Softail Models - Cable Actuated
Barnett
$1,242.73Barnett - Scorpion Clutch Basket Assembly fits '18-'23 M8 Softail Models - Cable Actuated Barnett's Scorpion Clutch Basket Assembly W/ Lock-Up features an all-new, redsigned billet aluminum lock-up...$1,242.73 -
Drag Specialties - Premium Washable Air Filter Element fits Twin Cam Models (Except '99-'01/ '08-'17 Dresser/ '08-'17 Dyna) (OEM 29442-99A))
Drag Specialties
MSRP: $72.75$69.95Drag Specialties - Premium Washable Air Filter Element fits Twin Cam Models (Except '99-'01/ '08-'17 Dresser/ '08-'17 Dyna) (OEM 29442-99A)) This Drag Specialties air filter is designed to maximize...MSRP: $72.75$69.95 -
Klock Werks - Flush-Mount Front Axles fits '08-'22 Touring, '08-'17 Dyna & '07-'17 Softail Models (25MM (1") Clamping Area)
Klock Werks
$179.95Klock Werks - Flush-Mount Front Axles fits '08-'22 Touring, '08-'17 Dyna & '07-'17 Softail Models (25MM (1") Clamping Area) These Flush-Mount Front Axles are built with stress-proof steel, which is...$179.95 -
S&S Cycle - Grand National Race Slip-On Mufflers fits '18-'22 Harley Softail Models - Black Ceramic
S&S Cycle
$463.95S&S Cycle - Grand National Race Slip-On Mufflers fits '18-'22 Harley Softail Models - Black Ceramic These mufflers feature a race-inspired design and improved horsepower and torque (when used with a...$463.95 -
Trask - 2-Into-1 Big Sexy Exhaust System fits '18-'23 Softail & M8 Softail Models
Trask Performance
$1,399.95 - $1,599.95Trask - 2-Into-1 Big Sexy Exhaust System fits '18-'23 Softail & M8 Softail Models Available in your choice of a stainless steel, black or polished finish. Features: Three-step header with a...$1,399.95 - $1,599.95 -
10% OFF
Arlen Ness - 10-Gauge Derby Cover fits '99-'18 Big Twin Models (Exc. '16-'18 Baggers, '15 FLHTCUL/FLHTKL & '18 FLSB Models) (Choose Color)
Arlen Ness
$143.96 - $169.95Arlen Ness - 10-Gauge Derby Cover fits '99-'18 Big Twin Models (Exc. '16-'18 Baggers, '15 FLHTCUL/FLHTKL & '18 FLSB Models) This 10-Gauge Derby Cover is machined from 6061-T6 billet aluminum and is...$143.96 - $169.95 -
S&S Cycle - Quickee Pushrod Kit with Gloss Black Covers fits '17-Up M8 Models
S&S Cycle
$334.95S&S Cycle - Quickee Pushrod Kit with Gloss Black Covers fits '17-Up M8 Models The S&S Cycle Quickee Pushrod Kit with Gloss Black Covers is the perfect upgrade for '17-Up M8 Models. The kit includes...$334.95 -
Slyfox - Gloss Cabon Fiber Timing Cover fits '17-'21 M8 Softail Models
Slyfox
$64.95Slyfox - Gloss Cabon Fiber Timing Cover fits '17-'21 M8 Softail Models This Slyfox timing cover is a replacement for the stock timing cover and comes in a sleek gloss carbon finish...$64.95
M8 Softail Parts for Club Style and Street Builds
Harley's 2018 Softail frame is stiffer, lighter and a whole lot better handling than the old one, and the Low Rider S and ST have made it the go-to platform for club-style builds. Mid controls, T-bars, fairings, better suspension: if you're building a modern Softail, this is where the parts live.
Shop M8 Softail Parts by System
- Handlebars & controls: bars, risers, cables and switches
- Footpegs & controls
- Seats & sissy bars
- Suspension
- Exhaust
- Engine
- Brakes
- Lighting
- Saddlebags & luggage
- Wheels & tires
We stock M8 Softail parts from Bung King, Thrashin Supply, Flo Motorsports, Posh Factory, Drag Specialties, Kodlin and Arlen Ness. Pre-2018 Softails use different parts, so shop those in Softail parts.
Not Sure It Fits?
Year, model and engine all matter, and plenty of parts look the same but aren't. If you can't tell whether something fits your bike, hit us up with your year and model and we'll check it before you order.