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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Out of stock
S&S Cycle - Wrinkle Black 4¼" Bore M8 Cylinders W/O Highlighted Cylinder Fins fits '17-'20 M8 Engines
S&S Cycle
MSRP: $948.95$929.95S&S Cycle - Wrinkle Black 4¼" Bore M8 Cylinders W/O Highlighted Cylinder Fins fits '17-'20 M8 Engines These cylinders are bored slightly under nominal size and are not honed. Features Bolt on CyMSRP: $948.95$929.95 -
Out of stock
S&S Cycle - Wrinkle Black 4¼" Bore M8 Cylinders W/ Highlighted Cylinder Fins fits '17-'20 M8 Engines
S&S Cycle
$970.95S&S Cycle - Wrinkle Black 4¼" Bore M8 Cylinders W/ Highlighted Cylinder Fins fits '17-'20 M8 Engines These cylinders are bored slightly under nominal size and are not honed. Features Bolt on Cyl$970.95 -
Out of stock
S&S Cycle - Black Granite 128" Big Bore Kit W/ Highlighted Cylinder Fins fits '17-'20 114" 117" M8 Engines
S&S Cycle
$1,559.95S&S Cycle - Black Granite 128" Big Bore Kit W/ Highlighted Cylinder Fins fits '17-'20 114" 117" M8 Engines This is a bolt-on kit that features the biggest cylinder bore possible with no machining of...$1,559.95 -
Out of stock
S&S Cycle - Black Granite 4¼" Bore M8 Cylinders W/ Highlighted Cylinder Fins fits '17-'20 M8 Engines
S&S Cycle
MSRP: $948.95$929.95S&S Cycle - Black Granite 4¼" Bore M8 Cylinders W/ Highlighted Cylinder Fins fits '17-'20 M8 Engines These cylinders are bored slightly under nominal size and are not honed. Features Bolt on CylMSRP: $948.95$929.95 -
Out of stock
S&S Cycle - Wrinkle Black 131" Stroker Cylinder & Piston Kit W/ Highlighted Cylinder Fins fits '17-'21 M8 Engines
S&S Cycle
$1,643.95S&S Cycle - Wrinkle Black 131" Stroker Cylinder & Piston Kit W/ Highlighted Cylinder Fins fits '17-'21 M8 Engines S&S Cycle's Stroker Cylinder & Piston Kit is a bolt-on kit that is compatible with...$1,643.95 -
Out of stock
S&S Cycle - Black/Highlighted 4.375" Stroke 129" Big Bore Cylinder & Piston Kit fits '17 & Up M8 Engines
S&S Cycle
$1,595.95S&S Cycle - Black/Highlighted 4.375" Stroke 129" Big Bore Cylinder & Piston Kit fits '17 & Up M8 Engines S&S Cycle's Big Bore Cylinder & Piston Kit delivers a mighty bore increase (4.320") that, in...$1,595.95 -
Out of stock
S&S Cycle - Black 4.375" Stroke 129" Big Bore Cylinder & Piston Kit fits '17 & Up M8 Engines
S&S Cycle
MSRP: $1,599.95$1,499.95S&S Cycle - Black 4.375" Stroke 129" Big Bore Cylinder & Piston Kit fits '17 & Up M8 Engines S&S Cycle's Big Bore Cylinder & Piston Kit delivers a mighty bore increase (4.320") that, in turn,...MSRP: $1,599.95$1,499.95 -
Out of stock
S&S Cycle - Black/Highlighted 4.5" Stroke 132" Big Bore Cylinder & Piston Kit fits '17 & Up M8 Engines
S&S Cycle
$1,649.95S&S Cycle - Black/Highlighted 4.5" Stroke 132" Big Bore Cylinder & Piston Kit fits '17 & Up M8 Engines S&S Cycle's Big Bore Cylinder & Piston Kit delivers a mighty bore increase (4.320") that, in...$1,649.95 -
Out of stock
S&S Cycle - Black 4.5" Stroke 132" Big Bore Cylinder & Piston Kit fits '17 & Up M8 Engines
S&S Cycle
$1,599.95S&S Cycle - Black 4.5" Stroke 132" Big Bore Cylinder & Piston Kit fits '17 & Up M8 Engines S&S Cycle's Big Bore Cylinder & Piston Kit delivers a mighty bore increase (4.320") that, in turn, delivers...$1,599.95 -
Out of stock
Hofmann Designs - H/D Billet Shift Peg Raw
Hofmann Designs
$59.95Hofmann Designs - H/D Billet Shift Peg Raw Features: CNC machined from T6061 Billet Aluminum Fits all factory shift arms Lightweight with a sleek custom appeal Proudly Made in the USA$59.95 -
Out of stock
Hofmann Designs - H/D Billet Timer Cover - Black fits M8 Model
Hofmann Designs
$65.95Hofmann Designs - H/D Billet Timer Cover - Black fits M8 Model Features: Machined in the USA from 6061 Aluminum Your choice of black anodized or raw Comes with stainless steel...$65.95 -
Out of stock
Slyfox - Black Dual Gauge Mount fits '18 & Up Touring and M8 Softail Models
Slyfox
$274.95Slyfox - Black Dual Gauge Mount fits '18 & Up Touring and M8 Softail Models This gauge mount is designed to specifically fit Slyfox risers with a top-mount bracket (risers sold separately) and can...$274.95 -
Out of stock
Feuling - Raw/Black BA Race Series Air Cleaner Kit W/ Clear Cover fits '17-'25 Harley M8 Touring (Except '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18 & Up M8 Softail Models
Feuling
$649.95Feuling - Raw/Black BA Race Series Air Cleaner Kit W/ Clear Cover fits '17-'25 Harley M8 Touring (Except '23 FLHXSE/FLTRXSE), '17-'25 H-D FL Trike, '18 & Up M8 Softail...$649.95 -
Out of stock
Hawg Halters - Black Rear Piston Caliper & Mounting Bracket fits '18 & Up M8 Softail Models
Hawg Halters
$649.00Hawg Halters - Black Rear Piston Caliper & Mounting Bracket fits '18 & Up M8 Softail Models The Hawg Halters Black Rear Piston Caliper & Mounting Bracket features an ABS rear section braided brake...$649.00 -
Out of stock
Custom Cycle Engineering - 49MM Inverted Gold TiN Coated Harley 25¾" Length Fork Tubes fits '18-'21 FXBB/S, '18-'21 FLDE, FLHC/S, FLSL, FXBR/S, FXST & '18-'20 FXLR Models
Custom Cycle Engineering
$756.95Custom Cycle Engineering - 49MM Inverted Gold TiN Coated Harley 25¾" Length Fork Tubes fits '18-'21 FXBB/S, '18-'21 FLDE, FLHC/S, FLSL, FXBR/S, FXST & '18-'20 FXLR Models Custom Cycle Engineering's...$756.95 -
Out of stock
Custom Cycle Engineering - 43MM Inverted Gold TiN Coated Harley +2" Length Fork Tubes fits '18-'21 FLSB, '18-'20 FXDR/FXDRS & '16-'20 XL1200CX Models
Custom Cycle Engineering
$756.95Custom Cycle Engineering - 43MM Inverted Gold TiN Coated Harley +2" Length Fork Tubes fits '18-'21 FLSB, '18-'20 FXDR/FXDRS & '16-'20 XL1200CX Models Custom Cycle Engineering's Gold Fork Tubes...$756.95 -
Out of stock
Hawg Halters - Red 6-Piston Front Direct Bolt-On Single Disc Brake Caliper for 13" Rotors fits '00-'21 Models (Exc. Springers & '06-'17 Dyna Models)
Hawg Halters
$459.95Hawg Halters - Red 6-Piston Front Direct Bolt-On Single Disc Brake Caliper for 13" Rotors fits '00-'21 Models (Exc. Springers & '06-'17 Dyna Models) Hawg Halters' 6-Piston Front Direct Bolt-On Brake...$459.95 -
Out of stock
Hawg Halters - Gold 6-Piston Front Direct Bolt-On Single Disc Brake Caliper for 13" Rotors fits '00-'21 Models (Exc. Springers & '06-'17 Dyna Models)
Hawg Halters
$459.95Hawg Halters - Gold 6-Piston Front Direct Bolt-On Single Disc Brake Caliper for 13" Rotors fits '00-'21 Models (Exc. Springers & '06-'17 Dyna Models) Hawg Halters' 6-Piston Front Direct Bolt-On...$459.95 -
Out of stock
LA Choppers - 15"-17" Black Vinyl Ape Hanger Cable Kit fits '18-Up FXLRS/FXFB/FXFBS with ABS (exc. FXLR) - Alternative Length
LA Choppers
$417.95LA Choppers - 15"-17" Black Vinyl Ape Hanger Cable Kit fits '18-Up FXLRS/FXFB/FXFBS with ABS (exc. FXLR) - Alternative Length Features: Brake/Clutch Line w/ wire extensions Finish is...$417.95 -
Out of stock
LA Choppers - 18"-20" Black Vinyl Ape Hanger Cable Kit fits '18-Up FXLRS/FXFB/FXFBS with ABS (exc. FXLR) Midnight - Alternative Length
LA Choppers
$417.95LA Choppers - 18"-20" Black Vinyl Ape Hanger Cable Kit fits '18-Up FXLRS/FXFB/FXFBS with ABS (exc. FXLR) Midnight - Alternative Length Features: Brake/Clutch Line w/ wire...$417.95 -
Out of stock
LA Choppers - 18"-20" Ape Hanger Cable Kit fits '18-Up FXLRS/FXFB/FXFBS with ABS (exc. FXLR) Stainless - Alternative Length
LA Choppers
$417.95LA Choppers - 18"-20" Ape Hanger Cable Kit fits '18-Up FXLRS/FXFB/FXFBS with ABS (exc. FXLR) Stainless - Alternative Length Features: Brake/Clutch Line w/ wire extensions/controls Stainless...$417.95 -
Out of stock
Sawicki - Brushed Stainless Steel 2 in 1 Cannon fits '18 & Up M8 Softail Models
Sawicki Exhaust
$1,399.99Sawicki - Brushed Stainless Steel 2 in 1 Cannon fits '18 & Up M8 Softail Models All Sawicki Speed Shop items are designed with performance in mind, and their 2 in 1 Cannon is no exception! It has an...$1,399.99 -
Out of stock
Cobra - Chrome Cone Air Intake fits '18-Up M8 Softail Models W/ 107" Motor (Will Not Fit 114 Motors)
Cobra Exhaust
$369.95Cobra - Chrome Cone Air Intake fits '18-Up M8 Softail Models W/ 107" Motor (Will Not Fit 114 Motors) Features Includes lasered and folded shield Orients the K&N filter forward Simple bolt-on...$369.95 -
Out of stock
Saddlemen - Step Up Front Lattice Stitch Seat - fits '18 & Up FXFB/FXFBS Models
Saddlemen
$459.00 - $485.00Saddlemen - Step Up Front Lattice Stitch Seat - fits '18 & Up FXFB/FXFBS Models The Saddlemen Step Up seats are extremely comfortable with Ultra Foam high impact formula and a Gel-core interior...$459.00 - $485.00 -
Out of stock
S&S Cycle - 465 Cam Chain Drive Camchest Kit W/ Chrome Pushrod Tubes fits '17-'20 Twin-Cooled™ M8 Touring Models
S&S Cycle
$1,721.95S&S Cycle - 465 Cam Chain Drive Camchest Kit W/ Chrome Pushrod Tubes fits '17-'20 Twin-Cooled™ M8 Touring Models Features All parts in each kit are matched to ensure superior quality, fit, finish...$1,721.95 -
Out of stock
Two Brothers Racing - Comp-S Gen2 Exhaust System fits '18-Up M8 Softail FLSB and FLHC Models
Two Brothers Racing
$967.98 - $1,209.98Two Brothers Racing - Comp-S Gen2 Exhaust System fits '18-Up M8 Softail FLSB and FLHC Models This state-of-the-art exhaust system is available in your choice of a brushed, black, or polished finish...$967.98 - $1,209.98 -
Out of stock
Two Brothers Racing - Comp-S 2-1 Exhaust System fits '18-Up M8 Softail FLSB and FLHC Models
Two Brothers Racing
$967.98 - $1,099.98Two Brothers Racing - Comp-S 2-1 Exhaust System fits '18-Up M8 Softail FLSB and FLHC Models This state-of-the-art exhaust system is available in your choice of a brushed, black, or polished finish...$967.98 - $1,099.98 -
Out of stock10% OFF
Arlen Ness - 10-Gauge Lifter Block Covers fits '17-'25 M8 Softail Models (Choose Finish)
Arlen Ness
Now: $224.96Was: $249.95Arlen Ness - 10-Gauge Lifter Block Covers fits '17-'25 M8 Softail Models (Choose Finish) These 10-gauge lifter blocks act as replacements for OEM lifter blocks and accept factory and aftermarket...Now: $224.96Was: $249.95 -
Out of stock
Feuling - Race Series® 592 Chain Drive Camchest Kit fits '17-Up M8 Softail
Feuling
$699.95Feuling - Race Series® 592 Chain Drive Camchest Kit fits '17-Up M8 Softail NOTE: Feuling highly recommends purchasing parts #0928-0091 and 2401-0994 when buying this Camchest kit in order to ensure...$699.95 -
Out of stock
Feuling - Race Series® 508 Chain Drive Camchest Kit fits '17-Up M8 Softail
Feuling
$699.95Feuling - Race Series® 508 Chain Drive Camchest Kit fits '17-Up M8 Softail NOTE: Feuling highly recommends purchasing parts #0928-0091 and 2401-0994 when buying this Camchest kit in order to ensure...$699.95 -
Out of stock
Feuling - 465 Race Series® Chain Drive Camshaft Kit for '17-Up M8 Softail Oil-Cooled Motors
Feuling
$659.95Feuling - 465 Race Series® Chain Drive Camshaft Kit for '17-Up M8 Softail Oil-Cooled Motors NOTE: Feuling highly recommends purchasing parts #0928-0091 and 2401-0994 when buying this Camchest kit in...$659.95 -
Out of stock
S&S Cycle - 475 Cam Gear Drive Camchest Kit W/ Gloss Black Pushrod Tubes fits '17-'21 Oil-Cooled M8 Models
S&S Cycle
$1,924.95S&S Cycle - 475 Cam Gear Drive Camchest Kit W/ Gloss Black Pushrod Tubes fits '17-'20 Oil-Cooled M8 Models Features All parts in each kit are matched to ensure superior quality, fit, finish and...$1,924.95 -
Out of stock
S&S Cycle - 465 Cam Gear Drive Camchest Kit W/ Gloss Black Pushrod Tubes fits '17-'21 Oil-Cooled M8 Models
S&S Cycle
$1,924.95S&S Cycle - 465 Cam Gear Drive Camchest Kit W/ Gloss Black Pushrod Tubes fits '17-'20 Oil-Cooled M8 Models Features Oil Pump/Cam Plate: Precision Machined from Billet Aluminum Blue Anodized Finish$1,924.95 -
Out of stock
S&S Cycle - 465 Cam Gear Drive Camchest Kit W/ Chrome Pushrod Tubes fits '17-'21 Twin-Cooled M8 Models
S&S Cycle
$1,924.95S&S Cycle - 465 Cam Gear Drive Camchest Kit W/ Chrome Pushrod Tubes fits '17-'20 Twin-Cooled M8 Models Features Precision Machined from Billet Aluminum Blue Anodized Finish Passage Plugs Removable...$1,924.95 -
Out of stock
S&S Cycle - 475 Cam Chain Drive Camchest Kit W/ Chrome Pushrod Tubes fits '17-'21 Oil-Cooled M8 Models
S&S Cycle
$1,721.95S&S Cycle - 475 Cam Chain Drive Camchest Kit W/ Chrome Pushrod Tubes fits '17-'20 Oil-Cooled M8 Models Features All parts in each kit are matched to ensure superior quality, fit, finish and...$1,721.95 -
Out of stock
Feuling - Race Series® 521 Camchest Kit fits '17-Up M8 Twin-Cooled™ Motors
Feuling
$1,979.95Feuling - Race Series® 521 Camchest Kit fits '17-Up M8 Twin-Cooled™ Motors Please note this kit requires high lift valve springs PART #'s 0926-2973 or 0926-2974 (See "Also Bought" Tab)...$1,979.95 -
Out of stock
Feuling - Race Series® 592 Camchest Kit fits '17-Up M8 Oil-Cooled Motors
Feuling
$2,049.95Feuling - Race Series® 592 Camchest Kit fits '17-Up M8 Oil-Cooled Motors Please note this kit requires high lift/high load valve springs PART #'s 0926-3138 (See "Also Bought" Tab). Features Kit...$2,049.95 -
Out of stock
Feuling - Race Series® 521 Camchest Kit fits '17-Up M8 Oil-Cooled Motors
Feuling
$1,979.95Feuling - Race Series® 521 Camchest Kit fits '17-Up M8 Oil-Cooled Motors Please note this kit requires high lift valve springs PART #'s 0926-2973 or 0926-2974 (See "Also Bought" Tab)...$1,979.95 -
Out of stock
Feuling - Race Series® 508 Camchest Kit fits '17-Up M8 Oil-Cooled Motors
$2,049.95Feuling - Race Series® 508 Camchest Kit fits '17-Up M8 Oil-Cooled Motors Please note this kit requires high lift valve springs on stock cylinder heads PART #'s 0926-2973 or 0926-2974 (See "Also...$2,049.95 -
Out of stock
Feuling - 405 HP+ Camchest Kit fits '17-Up M8 Twin-Cooled™ Motors
$1,795.95Feuling - 405 HP+ Camchest Kit fits '17-Up M8 Twin-Cooled™ Motors Features Quieter and smoother engine operation Increase oil pressure, scavenge volume and engine oil flow 15-35 degree cooler...$1,795.95
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.