M8 Softail Parts
699 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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Burly Brand - Handlebar Cable/Line Install Kits fits 14" Ape Hanger Bar on '18-'24 FLFB/S/FLHC/S, '18-'21 FLSL, '18-'20 FLDE W/ ABS (Black)
Burly Brand
$443.95Burly Brand - Handlebar Cable/Line Install Kits fits 14" Ape Hanger Bar on '18-'24 FLFB/S/FLHC/S, '18-'21 FLSL, '18-'20 FLDE W/ ABS (Black) Features Complete cable/line installation kits Kits...$443.95 -
Burly Brand - Handlebar Cable/Line Install Kits fits 18" Ape Hanger Bar on '18-'24 FLFB/S/FLHC/S, '18-'21 FLSL, '18-'20 FLDE W/ ABS (Stainless Steel)
Burly Brand
$443.95Burly Brand - Handlebar Cable/Line Install Kits fits 18" Ape Hanger Bar on '18-'24 FLFB/S/FLHC/S, '18-'21 FLSL, '18-'20 FLDE W/ ABS (Stainless Steel) Features Complete cable/line installation...$443.95 -
Burly Brand - Handlebar Cable/Line Install Kits fits 14" Ape Hanger Bar on '18-'24 FLFB/S/FLHC/S, '18-'21 FLSL, '18-'20 FLDE W/ ABS (Stainless Steel)
Burly Brand
$443.95Burly Brand - Handlebar Cable/Line Install Kits fits 14" Ape Hanger Bar on '18-'24 FLFB/S/FLHC/S, '18-'21 FLSL, '18-'20 FLDE W/ ABS (Stainless Steel) Features Complete cable/line installation...$443.95 -
Vance & Hines - VO2 X Air Intakes fits '18-'21 Softail Models
Vance & Hines
$549.95Vance & Hines - VO2 X Air Intakes fits '18-'20 Softail Models The VO2 X Air Intakes feature a high-capacity washable air-filter element and a CNC-machined billet cover. Available in your choice of a...$549.95 -
Cobra - BA Detachable Wrap-Around Rack fits '18-'20 FXFB/FXFBS - Black
Cobra Exhaust
$427.95Cobra - BA Detachable Wrap-Around Rack fits '18-'20 FXFB/FXFBS - Black This wrap-around rack is specifically created for OEM seats and certain aftermarket seats. Comes in a sleek black finish...$427.95 -
Cobra - Black BA Detachable Wrap-Around Racks fits '18-'20 FLSL and FXBB
Cobra Exhaust
MSRP: $386.95$327.95Cobra - Black BA Detachable Wrap-Around Racks fits '18-'20 FLSL and FXBB These wrap-around racks are specifically created for OEM seats and certain aftermarket seats. Available in your choice of...MSRP: $386.95$327.95 -
10% OFF
Le Pera - Bare Bones Solo Seat fits '18-Up FLFB Softail Models
Le Pera
MSRP: $318.00 - $387.00$286.20 - $348.30Le Pera - Bare Bones Solo Seat fits '18-Up FLFB Softail Models The Bare Bone Solo Seat is a low and aggressive seat whose simplistic design will change the entire look of your ride. This is the...MSRP: $318.00 - $387.00$286.20 - $348.30 -
Drag Specialties - EZ-On Mount Solo Seat fits '18-Up FLFB/S Softail Models
Drag Specialties Seats
$359.95 - $406.95Drag Specialties - EZ-On Mount Solo Seat fits '18-Up FLFB/S Softail Models The EZ-On Mount Solo Seats feature high-quality automotive-grade vinyl covers. Selecting the solar-reflective leather...$359.95 - $406.95 -
Saddlemen - Black Step Up Tuck n' Roll Seat - fits '18-'19 FXBR/FXBRS
Saddlemen
$459.00Saddlemen Step Up Tuck n' Roll Seat The Step Up Tuck n' Roll seat has a modern styling and will keep you in place. The Saddlemen Step Up seats are extremely comfortable with Ultra Foam high impact...$459.00 -
Danny Gray - Weekday IST Two-Up Seat - fits '18-Up Softails
Danny Gray
$399.95 - $629.95Danny Gray - Weekday IST Two-Up Seat - fits '18-Up Softails This Danny Gray Seat is designed with IST technology engineered to reduce the vibration, compression, and shock the body feels from riding...$399.95 - $629.95 -
K & N - P-10102364 - Street Metal Air Intake System fits Harley Touring, Softail 2008-2017
K&N
$314.99 - $391.99K&N Street Metal Air Intake System fits Harley Touring, Softail 2017-Up Fits 2008-2016 FLTR/FLHT/FLHX/FLTR/H-D Trike, 2016-2017 FXDLS, and 2016-2017 Softails Product Details: Guaranteed increase...$314.99 - $391.99 -
S&S - Gear Drive Camshaft - Fits Harley '17-Up M8 Models with M8 Engine
S&S Cycle
$458.95 - $465.95S&S - Gear Drive Camshaft - Fits Harley '17-Up M8 Models with M8 Engine This replacement camshaft kit includes all required bearings, o-rings, gasket, and hardware. Features: 350 CAMS No Tuning...$458.95 - $465.95 -
S&S - Valve Spring Kit - Fits Harley '17-'18 M8 Models
S&S Cycle
$395.95S&S Valve Spring Kit For 2017-2018 M8 Models This replacement valve spring kit by S&S includes springs, top collars, keepers, valve seal/bottom collar; for Harley-Davidson Milwaukee Eight models...$395.95 -
Memphis Shades Gauntlet Fairing Trigger Lock Mount Kit - fits 2018 FXLR
Memphis Shades
$159.95Memphis Shades Gauntlet Fairing Trigger Lock Mount Kit for 2018 FXLR Softail Low Rider This kit allows you to quickly and easily remove your windshields without the use of any tools. It is model...$159.95 -
Feuling - 12 Point Engine Fastener Kit - fits '18 Softail
$309.95Feuling 12 Point Engine Fastener Kit for 2018 Harley Softail Models This Primary/Transmission stainless steel kit includes primary, engine-to-transmission, derby cover, transmission clutch release...$309.95 -
Cobra - 3" RPT Slip-On Mufflers - fits '18 Softail (see desc.)
Cobra Exhaust
$507.95 - $529.95Cobra - 3" RPT Slip-On Mufflers - fits '18 Softail (see desc.) The 3" RPT Slip-on Mufflers will give your Softail a custom look. They are available in chrome or raven black (slightly darker than the...$507.95 - $529.95 -
Cobra - NH Series Mufflers - fits '18 Softail (see desc.)
Cobra Exhaust
$485.95 - $496.95Cobra - NH Series Mufflers - fits '18 Softail (see desc.) These mufflers are designed specifically for the M8 engine platform to provide riders with the best sound and performance. They are a great...$485.95 - $496.95 -
Saddlemen - Step Up Rear Lattice Stitch Seat - fits '18-'20 FXBB Models
Saddlemen
$459.00 - $485.00Saddlemen - Step Up Rear Lattice Stitch Seat - fits '18-'20 FXBB Models The Saddlemen Step Up seats are extremely comfortable with Ultra Foam high impact formula and a Gel-core interior. Gel-core...$459.00 - $485.00 -
Cobra - Detachable Back Rest Kit - fits '18 Harley FXFB/S
Cobra Exhaust
$484.95Cobra - Detachable Back Rest Kit - fits '18 Harley FXFB/S This back rest kit easily detaches, so you can put it on for your passenger, and then quickly remove it when your by yourself. It is 11"...$484.95 -
Saddlemen - Profiler BW Seat for FXFB/FXFBS
Saddlemen
$330.00Saddlemen - Profiler BW Seat for FXFB/FXFBS This sleek model of the Profiler seat has a thin, narrow profile. The SaddleGel seat design drops the rider down into the bike for the lowest riding...$330.00 -
Out of stock
S&S Cycle - Super E Carburetor Master Rebuild Kit
S&S Cycle
MSRP: $112.95$105.95S&S Cycle - Super E Carburetor Master Rebuild Kit This kit includes a body, an accelerator pump, fasteners, springs, an idle mixture screw and seat and needle assembly. Built with pride in the U.S.A.MSRP: $112.95$105.95 -
Out of stock
Cometic - Primary Gasket Kit fits '18-'22 M8 Softail Models
Cometic
$85.11Cometic - Primary Gasket Kit fits '18-'22 M8 Softail Models This kit features Cometic's proprietary AFM (Aluminum Foamette Material) gaskets. These gaskets have an aluminum core with a chemically...$85.11 -
Out of stock
Drag Specialties - Spark Plugs fits '75-'84 Shovelhead (Hot), '84-'99 Evolution Big Twin Models
Drag Specialties
$15.85Drag Specialties - Spark Plug fits '75-'84 Shovelhead (Hot), '84-'99 Evolution Big Twin Models Hot Spark Plugs: Designed for: Optimal performance in engines that operate mostly under low to...$15.85 -
Out of stock10% OFF
Le Pera - Diamond W/ Chestnut Stitching Kickflip Seat fits '18 & Up FXLR/S/ST & FLSB Models
Le Pera
MSRP: $551.00Now: $495.90Was: $551.00Le Pera - Diamond W/ Chestnut Stitching Kickflip Seat fits '18 & Up FXLR/S/ST & FLSB Models This seat is one of the most sought-after seats on the market right now, and it's clear why. With its...MSRP: $551.00Now: $495.90Was: $551.00 -
Out of stock
Deadbeat Customs - Solid Harley Riser Bushings fits '99 & Up Touring, '18 & Up M8 Softail Models
Deadbeat Customs
$34.95Deadbeat Customs - Solid Harley Riser Bushings fits '99 & Up Touring, '18 & Up M8 Softail Models Upgrade your handlebar risers to a set of solids and eliminate the slop you would get from the stock...$34.95 -
PSR - Manual Primary Chain Tensioner fits '17-'23 M8 Models
PSR
$222.95PSR - Manual Primary Chain Tensioner fits '17-'23 M8 Models Features Helps with overtightening; easy to adjust Heavy-duty manual tensioner Precision machined from billet aluminum Mounts with...$222.95 -
Out of stock
Badlands - Hard-Wire Can Bus Load Equalizer fits '14-'20 Harley
Badlands Motorcycle Products
$62.95Badlands - Hard-Wire Can Bus Load Equalizer fits '14-'20 Harley Compatible with front turn signals only (including halogen and LED signals) Designed specifically to work with OEM alarm systems...$62.95 -
Out of stock10% OFF
Le Pera - Black Tailwhip Up Seat fits '18-'24 FXLR/FXLRS/FXLRST, '18-'21 FLSB Models
Le Pera
MSRP: $548.00 - $571.00$493.20 - $513.90Le Pera - Black Tailwhip Up Seat fits '18-'24 FXLR/FXLRS/FXLRST, '18-'21 FLSB Models Features: Whipped-up tail offers more comfort for the passenger Tailwhip Up Front design moves the driver...MSRP: $548.00 - $571.00$493.20 - $513.90 -
Out of stock
Drag Specialties - Premium Sintered Metal Rear Brake Pads - fits '18 Softail
Drag Specialties
MSRP: $50.95$49.95Drag Specialties Premium Sintered Metal Brake Pads for 2018 Harley Softails Replacement OEM# 41300197 Features: Premium sintered metal brake pads designed for H-D motorcycles More durable than...MSRP: $50.95$49.95 -
Out of stock
Posh Factory - Dual Mini 1" Handlebar Switches
Posh Factory
$79.99Posh Factory Dual Mini 1" Handlebar Switches With some minimal drill work, these switches from Posh Factory integrate with your handlebars to compliment a variety of custom finishes. These are great...$79.99 -
Out of stock
ARP - Stainless Clutch/Brake Clamp Hardware fits '99-'20 Touring , '00-'20 Softails, '99-'17 Dyna & '96-'03 Sportster Models
ARP
$17.95ARP - Stainless Clutch/Brake Clamp Hardware fits '99-'20 Touring , '00-'20 Softails, '99-'17 Dyna & '96-'03 Sportster Models 12-point ARP Screws. Made in the U.S.A. Fitment For '99-'20...$17.95 -
Out of stock
Drag Specialties - Front Caliper Rebuild Kit fits '84-'99 H-D Model (Repl. OEM #44020-83)
Drag Specialties
$40.90Drag Specialties - Front Caliper Rebuild Kit fits '84-'99 H-D Model (Repl. OEM #44020-83) Features: High-quality replacement components Fitment$40.90 -
Out of stock
Drag Specialties - Gloss Black Tappet Block Cover fits '17 & Up Harley M8 Models Repl. OEM #25700890
Drag Specialties
$115.49Drag Specialties - Gloss Black Tappet Block Cover fits '17 & Up Harley M8 Models Repl. OEM #25700890 Features Made from die-cast aluminum Includes gaskets and screws Fi$115.49 -
Out of stock10% OFF
Le Pera - Black Kickflip Up Front Seat fits '18-'24 FXLR/FXLRS/FXLRST/FLSB Models
Le Pera
$472.50 - $493.20Le Pera - Black Kickflip Up Front Seat fits '18-'24 FXLR/FXLRS/FXLRST/FLSB Models Features: Moves driver 2" closer to the handlebars Base plate is powder-coated steel and carpeted to protect...$472.50 - $493.20 -
Out of stock10% OFF
Le Pera - Black Kickflip Daddy Long Legs Low Rider Seat fits '18-'24 FXLR/FXLRS/FXLRST, '18-'21 FLSB Models
Le Pera
MSRP: $525.00 - $548.00$472.50 - $493.20Le Pera - Black Kickflip Daddy Long Legs Low Rider Seat fits '18-'24 FXLR/FXLRS/FXLRST, '18-'21 FLSB Models Features: This is the seat that every adventurous rider or freestyler would be stoked...MSRP: $525.00 - $548.00$472.50 - $493.20 -
Out of stock
Drag Specialties - Rear Axle Kit fits '00-'07 Softail Models W/ 1" Axle Nut (12.625")
Drag Specialties
$91.97Drag Specialties - Rear Axle Kit fits '00-'07 Softail Models W/ 1" Axle Nut (12.625") This kit's bright chrome finish on the axle and hardware will beautify your bike. NOTE: FXSTS axle comes with...$91.97 -
Out of stock
S&S Cycle - 55mm Performance Manifold fits '17-'23 Harley M8 Models
S&S Cycle
$214.95S&S Cycle - 55mm Performance Manifold fits '17-'23 Harley M8 Models The S&S Cycle 55mm Performance Manifold for '17-'23 Harley M8 Models features a textured finish to enhance fuel dissipation and...$214.95 -
Out of stock
Vance & Hines Header Wrap Kit - Black
Vance & Hines
$144.95Vance & Hines Header Wrap Kit - Black Manufacturer's Notice: Use of this Vance & Hines Header Wrap Kit may void all warranties of the exhaust system that this Kit is applied to. Header Wrap...$144.95 -
Out of stock
V-Twin - 3.6 Gallon Gas Tank Raw Steel fits '18-Up M8 Softail Model
V-Twin Mfg
$467.41V-Twin - 3.6 Gallon Gas Tank Raw Steel fits '18-Up M8 Softail Model Gas tank is one piece and has a fuel capicity of 14 liters, featuring a raw finish for M8 models. Accepts bung type vented gas cap...$467.41 -
Out of stock10% OFF
Le Pera - Kickflip Seats fits '18-Up FLDE/FLHC/FLFBS Softail Models
Le Pera
MSRP: $525.00 - $548.00$472.50 - $493.20Le Pera - Kickflip Seats fits '18-Up FLDE/FLHC/FLFBS Softail Models This seat is one of the most sought-after seats on the market right now, and it's clear why. With its maximum back support and...MSRP: $525.00 - $548.00$472.50 - $493.20
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.