M8 Softail Parts
981 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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10% OFF
Flo Motorsports - Black Moto Style Rider Footpegs fits M8 Softail & Pan America Model
Flo Motorsports
MSRP: $175.95Now: $158.36Was: $175.95Flo Motorsports - Black Moto Style Rider Footpegs fits M8 Softail & Pan America Model The Flo Motorsports Moto Style Pegs are sold as a set and feature the exclusive Hard Drive adjustment hardware...MSRP: $175.95Now: $158.36Was: $175.95 -
Saddlemen - x San Diego Customs Step Up Seat Gripper fits '18 & Up FXBB Street Bob
Saddlemen
$500.00Saddlemen x San Diego Customs Step Up Seat Gripper fits '18-'20 FXBB Street Bob Unlike other seats, the SDC Performance Gripper Seat is a true performance oriented comfort seat, best for both worlds...$500.00 -
Drag Specialties - Iridium Spark Plugs fits '17 & Up M8 Softail, '15-'20 XG500/750/750A Models
Drag Specialties
$33.87Drag Specialties - Iridium Spark Plugs fits '17 & Up M8 Softail, '15-'20 XG500/750/750A Models Features The ultimate in spark plug technology and performance Iridium electrode is smaller than a...$33.87 -
HardDrive - Pro Carb Rebuild Kit Slide Assembly - Fits Keihin CV Carbs
HardDrive
$69.95Fits All Keihin CV Carbs$69.95 -
Slipstreamer - Replacement Windshield Dark Smoke fits '22-'23 Softail FXLRST Models
Slipstreamer
$111.57 - $121.29Slipstreamer - Replacement Windshield Dark Smoke fits '22-'23 Softail FXLRST Models Features: Direct replacement which use all existing hardware for mounting Made from aircraft quality...$111.57 - $121.29 -
10% OFF
Arlen Ness - Oval Big Sucker® Replacement Air Filter fits M8 Factory Models
Arlen Ness
MSRP: $99.95Now: $89.96Was: $99.95Arlen Ness - Oval Big Sucker® Replacement Air Filter fits M8 Factory Models This is a performance air filter upgrade for factory HD Ventilator® oval air cleaners and M8 "special" models equipped...MSRP: $99.95Now: $89.96Was: $99.95 -
Feuling - Red Cylinder Head Breathers fits '18 & Up M8 Harley Model
Feuling
$399.95Feuling - Red Cylinder Head Breathers fits '18 & Up M8 Harley Model These cylinder head breathers are constructed from billet 6061 aluminum with square surfaces, guaranteeing outstanding umbrella...$399.95 -
S&S Cycle - Mini Teardrop Stealth Air Cleaner Kits fit '17-'24 Touring (Except '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18-'24 M8 Softail Models
S&S Cycle
$395.95S&S Cycle - Mini Teardrop Stealth Air Cleaner Kits fit '17-'24 Touring (Except '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18-'24 M8 Softail Models These air cleaner kits maintain the classic S&S...$395.95 -
Feuling - 12mm Front and Rear (16") Narrow Band Oxygen Sensor fits '18-'22 M8 Softail Models
Feuling
$99.95Feuling - 12mm Front and Rear (16") Narrow Band Oxygen Sensor fits '18-'22 M8 Softail Models This sensor is precision manufactured with a ceramic body, crafted of stabilized zirconium dioxide,...$99.95 -
Combustion Industries - 24" Harley Wanderlust Standard Rack Sissy Bar fits '94-Up Sportster, '12-Up FLSL, & '18-Up FXBB/ FLDE/ FLHC/ FXST M8 Softail Models - Gloss Black
Combustion Industries
$310.00Combustion Industries - 24" Harley Wanderlust Standard Rack Sissy Bar fits '94-Up Sportster, '12-Up FLSL, & '18-Up FXBB/ FLDE/ FLHC/ FXST M8 Softail Models - Gloss Black Easily secure your gear with...$310.00 -
Original Garage - Derby Cover fits Twin Cam Engines (exc. '16 Bagger)
Original Garage Moto
$129.95 - $151.95Original Garage - Derby Cover fits Twin Cam Engines (exc. '16 Bagger) Add the ultimate OG touch to your engine with our CNC machined Derby Covers! Features: Made of 6061 T6...$129.95 - $151.95 -
Drag Specialties - Chrome 4-Piston Front Left Brake Caliper fits '84-'99 Big Twin Models (OEM #4404684)
Drag Specialties
$300.25Drag Specialties - Chrome 4-Piston Front Left Brake Caliper fits '84-'99 Big Twin Models (OEM #4404684) Features: Direct bolt-on design Calipers include brake pads and bleeder screws$300.25 -
1FNGR - Black 2-Finger Lever Length Easier Pull Clutch & Brake Lever Combo fits '15-'24 Softail Models
1FNGR
$280.001FNGR - Black 2-Finger Lever Length Easier Pull Clutch & Brake Lever Combo fits '15-'24 Softail Models 1FNGR's Black Easier Pull Clutch & Brake Lever Combo for '15 & Up Softail models features...$280.00 -
10% OFF
Arlen Ness - Black Handlebar Dampening Kit fits '18 Up M8 Softail Models
Arlen Ness
MSRP: $29.95Now: $29.66Was: $32.95Arlen Ness - Black Handlebar Dampening Kit fits '18 Up M8 Softail Models Arlen Ness's black-coated versions of the industry-leading polyurethane dampening kits feature proprietary polyurethane...MSRP: $29.95Now: $29.66Was: $32.95 -
Thrashin Supply Co. - 1" Riser Extensions
Thrashin Supply
$84.95Thrashin Supply 1" Riser Extensions Made specifically to fit Thrashin Supply Risers Increase your Thrashin Riser length with these spacers 6061 aluminum Made in USA Comes with hardware -...$84.95 -
Biltwell - Gauge Mount fits '18-Up Harley Softail Models
Biltwell
$99.95Biltwell - Gauge Mount fits '18-Up Harley Softail Models Billet CNC-machined 6061-T6 aluminum construction Accepts digital gauge module on 2018 and later Harley-Davidson® Softail...$99.95 -
Kodlin - Lift Kit fits '21-'24 FXST, '18-'25 FXBB/S,FLFB/S, FXBR/S, '20-'21 FXLRS, '18-'21 FLSL/FLSB, '18-'20 FLDE/FXLR
Kodlin
$149.99Kodlin - Lift Kit fits '21-'24 FXST, '18-'25 FXBB/S,FLFB/S, FXBR/S, '20-'21 FXLRS, '18-'21 FLSL/FLSB, '18-'20 FLDE/FXLR This kit includes pre-installed new bearings and requires no further...$149.99 -
Kodlin - Lowering Kit fits '18 & Up M8 Softail Models
Kodlin
$149.99 - $159.99Kodlin - Lowering Kit fits '18 & Up M8 Softail Models Features Lowers the bike up to 40 mm (1.5") "Plug and Play"! Kit does not require to shorten the threated rod or to send back the suspension...$149.99 - $159.99 -
10% OFF
Arlen Ness - Diamond Grips fits 1" Handlebars - Original Throttle-By-Wire ('08-'23 Touring / '16-'24 Softail)
Arlen Ness
$80.96 - $89.96Arlen Ness - Diamond Throttle By Wire Grips fits 1" Handlebars These diamond-design rubber grips feature integrated knurling inside each diamond-shaped pocket for a vintage look with...$80.96 - $89.96 -
Saddlemen - Pro Series SDC Performance Grip Seat W/O Driver's Backrest fits '18 & Up FXLR/S/ST & FLSB Softail Models
Saddlemen
$500.00Saddlemen - Pro Series SDC Performance Grip Seat W/O Driver's Backrest fits '18 & Up FXLR/S/ST & FLSB Softail Models Features Unlike other seats, the SDC Performance Gripper Seat is a true...$500.00 -
Namz - Speedometer and Instrument Extension Harness 32" fits '18-'24 M8 Softail Models
Namz Custom Cycle
$38.95Namz Custom Cycle Speedometer and Instrument Extension Harness 32" fits '18-'24 M8 Softail Models This harness is meant to be used when installing taller bars and measures 32" in length. Built with...$38.95 -
Drag Specialties - Solid-State Regulator fits '18-Up M8 Model (Repl. OEM#74700031)
Drag Specialties
$181.85 - $185.06Drag Specialties - Solid-State Regulator fits '18-Up M8 Model (Repl. OEM#74700031) Choose either a chrome or black finish. Features High-reliability 12V voltage regulators feature rugged...$181.85 - $185.06 -
Harddrive - Retro Rider Foot Pegs for Harley Softail 2018-Up
HardDrive
$161.06HardDrive Rider Foot Pegs for Harley Softail 2018-Up Available in Chrome, Anodized Black, or Bronze CNC machined from 6061-T6 aluminum Fitment: These footpegs fit Harley-Davidson 2018 and up...$161.06 -
Klock Werks - Flare™ Windshield FXLRST 10" Dark Smoke fits '22-'25 FLTRXST Model
Klock Werks
$249.95Klock Werks - Flare™ Windshield FXLRST 10" Dark Smoke fits '22-'25 FLTRXST Model Features: Wind tunnel designed and tested, the "hips" provide added downforce while the flip at the tip directs...$249.95 -
Thrashin Supply - Chrome Clutch/Brake Perch Clamps fits '99-'20 Touring , '00-'20 Softails, '99-'17 Dyna & '96-'03 XL Models
Thrashin Supply
$124.95Thrashin Supply - Chrome Clutch/Brake Perch Clamps The Thrashin Supply Clutch/Brake Perch Clamps are built to work with stock Harley-Davidson® clutch and brake perches on 1" bars. Comes in a left...$124.95 -
Saddlemen - Pro Series SDC Performance Grip Seat W/ Backrest fits '18-'25 FXLR/FXLRS/FXLRST, '18-'21 FLSB Models
Saddlemen
MSRP: $700.00$625.00Saddlemen - Pro Series SDC Performance Grip Seat W/ Backrest fits '18-'25 FXLR/FXLRS/FXLRST, '18-'21 FLSB Models Features: True performance oriented comfort seat, best of both worlds with...MSRP: $700.00$625.00 -
Drag Specialties - Premium Sintered Metal Front Brake Pads fits '15-'17 Softail, '18-'20 M8 Softail Models (Repl. OEM# 41300102)
Drag Specialties
MSRP: $58.09$56.95Drag Specialties - Premium Sintered Metal Front Brake Pads fits '15-'17 Softail, '18-'20 M8 Softail Models Replacement OEM# 41300102 Features Premium sintered metal brake pads designed for H-D...MSRP: $58.09$56.95 -
Thrashin' Supply - Billet Shifter Lever fits '18 & Up M8 Softail Models
Thrashin Supply
$209.95 - $229.95Thrashin' Supply - Billet Shifter Lever fits '18 & Up M8 Softail Models Thrashin' Supply Co.'s Billet Shifter Levers are compatible with all of Thrashin's Shifter Tips; they come complete with ARP...$209.95 - $229.95 -
Thrashin Supply - Billet Brake Arm fits M8 Softail Models W/ Mid Controls
Thrashin Supply
$289.95 - $314.95Thrashin Supply - Billet Brake Arm fits M8 Softail Models W/ Mid Controls Features: Increased lean angle over stock brake arm Billet 6061 aluminum construction$289.95 - $314.95 -
Legend Suspension - Black REVO-A Adjustable Coil Suspension fits '18 & Up M8 Softail Models
Legend Suspension
$999.95Legend Suspension - Black REVO-A Adjustable Coil Suspension fits '18 & Up M8 Softail Models Legend Suspension's REVO-A Adjustable Coil Suspension features a hard-anodized, machined-billet aluminum...$999.95 -
Rough Crafts - Grips - fits 1" Bars (Choose Finish) - Cable Throttle
Rough Crafts
$79.95Rough Crafts - Cable Grips - fits 1" Bars (Choose Finish) You're gonna wanna get your hands on these grips. With solid traction and solid looks, these grips will not disappoint! Available in your...$79.95 -
Drag Specialties - Smoked Turn Signal Lens Kit OEM #69308-02 - Fits 1999-2023 FLHT/FLHR (except FLHRS/FLST/FLSTC/FXRD/FXRT) (w/ flat-style signal housing); repl. OEM #69308-02
Drag Specialties
$36.33Drag Specialties - Smoked Turn Signal Lens Kit The smoked turn signals lens kit includes four lenses and amber light bulbs that fit OEM housing along with most aftermarket housing...$36.33 -
Mikuni - Genuine HS Carburetor Rebuild Kit
Mikuni
$61.95Mikuni Genuine HS Carburetor Rebuild Kit Were you a little rough on your carb? Mikuni has developed these genuine parts to replace any damaged components you have. Why waste the money and time buy a...$61.95 -
Thrashin Supply Co - Passenger Apex Floorboards
Thrashin Supply
$409.95 - $439.95Thrashin Supply Co - Passenger Apex Floorboards Features: Billet 6061 aircraft grade aluminum Match Thrashin Apex Floorboards Made in the$409.95 - $439.95 -
S&S Cycle - Slash Cut Race Slip-On Mufflers fits '18-'22 Harley Softail Models - Guardian Black
S&S Cycle
$463.95S&S Cycle - Slash Cut Race Slip-On Mufflers fits '18-'22 Harley Softail Models - Guardian Black These mufflers are S&S engineered high-flow cats that performs as well as many catalyst-free "race...$463.95 -
Helix - P-18611113 - Fiberglass Exhaust Wrap
Helix Racing
$29.95 - $43.95Helix Racing Fiberglass Exhaust Wrap$29.95 - $43.95 -
Kodlin - Neowise Bullet Smooth 2-1 LED Turn Signal - fits '22-'25 FXLRST
Kodlin
$249.99Kodlin - Neowise Bullet Smooth 2-1 LED Turn Signal - fits '22-'25 FXLRST Features: Super small, amazingly bright White running light and full contrast amber front turn signal$249.99 -
Performance Machine - 49MM Dual Disc Lower Fork Legs fits '06-'17 Dyna, '18-'21 M8 Softail Models (Choose Finish)
Performance Machine
$956.95Performance Machine - 49MM Dual Disc Lower Fork Legs fits '06-'17 Dyna, '18-'20 M8 Softail Models Available in your choice of a Contrast Cut™ or Chrome finish. Fitment Notes: 2018-2021 M8 STREET...$956.95 -
Paul Yaffe Bagger Nation - Black Rear Fender & License Plate Kit fits '18-'20 FLSL/FXBB
Paul Yaffe Bagger Nation
$449.95Paul Yaffe Black Rear Fender & License Plate Kit fits '18-'20 FLSL/FXBB Direct bolt on replacement fender for M8 Street Bob and Softail Slim Models. Each kit comes with our sleek fender and...$449.95 -
Drag Specialties - Support Brackets fits '99-'17 Twin Cam (Exc. '08-'17 Dressers, '16-'17 Softails & '17 FXDLS Models) (CV Carb/Delphi EFI)
Drag Specialties
$65.22Drag Specialties - Support Brackets fits '99-'17 Twin Cam (Exc. '08-'17 Dressers, '16-'17 Softails & '17 FXDLS Models) (CV Carb/Delphi EFI) These chrome air cleaner braces provide additional support...$65.22
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.