Collection:
Milwaukee-eight '24up
39 productsShop the range of aftermarket motorcycle fuel & air system products at Pro Class Custom Parts.
Categories
Apparel
Brakes
-
Brake Disc Rotors
-
Brake Pads
-
Brake Upgrades - Front
-
Brake Upgrades - Rear
Cables & Hydraulic Lines
-
Cables & Hyd. Lines - Black
- Cables & Hyd. Lines Indian & Victory
- Cables & Hyd. Lines V-Rod & Street
- Clutch Cables 4 spd BT Black
- Clutch Cables 5 spd BT Black
- Clutch Cables 6 spd BT Black
- Clutch Cables XL'04UP Black
- Clutch Cables XL'86-03 Black
- Ready Made Front Brake Lines Black
- Ready Made Hyd. Clutch Lines Black
- Ready Made Rear Brake Lines Black
- Universal Hyd Lines & Fittings Black
-
Cables & Hyd. Lines - Chromite
Chassis & Sheet Metal
-
Engine Guards & Swingarms Etc
-
Engine Mounts & Jiffy Stands
-
Fenders & Associated Parts
-
Fuel Tanks & Related Parts
-
Oil Tanks & Associated Parts
-
Rear Belt & Chain Guards
-
Side Covers & Frame Covers etc.
Chrome Mounting Hardware
-
Bottom End Hardware
-
Complete Engine Showbike Kits
-
Front & Rear End Hardware
-
General Workshop Hardware
-
Top End & Rocker Hardware
Clutch & Primary Drive
-
Belt Drive Primary
-
Chain Drive Primary
Electrical
-
Charging Systems & Components
-
Ignition Systems & Components
-
Starter Motors & Components
-
Wiring Harness & Associated
Engine
-
Engine Power Pack & Hot Up Kits
-
Cam Chest & Cams & Oil Pumps
-
Complete Engines
-
Crankcase & Bottom End
-
Cylinder Heads & Components
-
Cylinders & Pistons
-
Oil & Engine Coolers & Parts
-
Pushrods+Cvrs & Lifters+Blocks
-
Rocker Covers & Rockers
Exhaust - Spare Parts Only
Exhaust - Systems & Mufflers
-
Exhaust Headers
-
Exhaust Mufflers
- Mufflers (BMW)
- Mufflers (Breakout)
- Mufflers (Can-Am)
- Mufflers (Dyna)
- Mufflers (Honda)
- Mufflers (Indian all touring)
- Mufflers (Indian Cruiser/Chief)
- Mufflers (Indian FTR)
- Mufflers (Indian Scout)
- Mufflers (Kawasaki)
- Mufflers (Multi Model Fitment)
- Mufflers (Nightster Special)
- Mufflers (Pan America)
- Mufflers (Polaris)
- Mufflers (Royal Enfield)
- Mufflers (Softail)
- Mufflers (Sportster)
- Mufflers (Street)
- Mufflers (Street '15-20)
- Mufflers (Touring & Trike)
- Mufflers (X350)
- Mufflers (X500)
-
Exhaust System 2:1
- Breakout (2:1)
- Dyna (2:1)
- Honda (2:1)
- Indian Challenger/Pursuit (2:1)
- Indian Cruiser/Chief (2:1)
- Indian Scout (2:1)
- Indian Touring/Bagger (2:1)
- Kawasaki (2:1)
- Nightster Special (2:1)
- Rocker (2:1)
- Royal Enfield (2:1)
- Softail (2:1)
- Sportster (2:1)
- Sportster S (2:1)
- Street (2:1)
- Touring & Trike (2:1)
- V-Rod (2:1)
- Yamaha (2:1)
-
Exhaust System 2:2
Foot Controls
- Air Shifters & Components
-
Floor Boards & Components
-
Foot Controls & Extensions
-
Foot Pegs & Shifter Pegs
-
Footpeg Mts, Adapters & Offsets
-
Spare Parts - Foot Brake
-
Spare Parts - Foot Shift
Fuel & Air Systems
-
Air Cleaner Kits & Components
-
Carburettor Kits & Components
-
Fuel - Taps & Lines & Filters
-
Fuel Injection & Components
-
Inlet Manifolds & Clamps etc
Gasket Kits & Gaskets & Seals
-
Gaskets Complete Engine Kits
-
Gaskets Primary
-
Gaskets Top End & Rocker
-
Gaskets Transmission
Handlebars & Controls
-
Hand Control Kits
-
Hand Grips & Throttle
- Handlebar Accessories
-
Handlebars & Risers H-D
- Handlebar Risers - Black
- Handlebar Risers - Chrome
- Handlebars 1" - Black
- Handlebars 1" - Chrome
- Handlebars 1-1/2" - Black
- Handlebars 1-1/2" - Chrome
- Handlebars 1-1/4" - Black
- Handlebars 1-1/4" - Chrome
- Risers 1" Clamp - Black
- Risers 1" Clamp - Chrome
- Risers 1-1/2" Clamp - Black
- Risers 1-1/2" Clamp - Chrome
- Risers 1-1/4" Clamp - Black
- Risers 1-1/4" Clamp - Chrome
- Risers 1-1/8" Clamp - Black
- Risers 1-1/8" Clamp - Chrome
- Handlebars & Risers Indian
-
Mirrors
Instruments & Gauges
-
Gauges - Bagger & Dresser
-
Oil+Volt+Temp & Other Gauges
-
Speedo 3-3/8" Tank & Bar MT
-
Speedo 4.5" Tank Mt 1936-03
-
Speedo 4.5" Tank Mt 2004up
-
Speedo Dash's & Bases & Other
-
Speedo Drives+Sensors+Cables
-
Speedos & Mts Custom App.
-
Tachometer
Lighting
- Accessory Lighting
-
Headlights & Associated
-
License Plate & Associated
-
Passing Lamps & Associated
-
Tailights & Associated
-
Turn Signals & Associated
Oil Filters
Seats & Sissy Bars
-
Accessories for Seats & S/Bars
-
Dual Seats
- Dyna Dual Seats
- FXR Dual Seats
- Indian Dual Seats
- Metric Dual Seats
- Pan America Dual Seats
- Softail Dual Seats 1984-2017
- Softail Dual Seats 2018up
- Sportster Dual Seats
- Street 500/750 Dual Seats
- Touring (FLH) 1991-2007 Dual Seats
- Touring (FLH) 2008-2023 Dual Seats
- Touring (FLH) 2024up Dual Seats
- Vintage (1936-84) Dual Seats
-
Pillion Pads
-
Sissy Bar Side Straps
- Sissy Bar Uprights & Pads
-
Solo Seats
- Custom or Universal Solo Seats
- Dyna Solo Seats
- FXR Solo Seats
- Indian Solo Seats
- Softail Solo Seats (1984-2017)
- Softail Solo Seats 2018up
- Sportster Solo Seats
- Street 500/750 Solo Seats
- Touring (FLH) 1991-2007 Solo Seats
- Touring (FLH) 2008-2023 Solo Seats
- Touring (FLH) 2024up Solo Seats
- Vintage(1936-84) Solo Seats
Suspension
-
FXR
-
Front Susp. Related
-
Front Suspension: 35 & 39mm
-
Front Suspension: 41mm
-
Front Suspension: 49mm
- Rear Shocks Related - Universal
-
Rear Shocks: Dyna
-
Rear Shocks: FLH
-
Rear Shocks: HD Street
-
Rear Shocks: HD Trike
-
Rear Shocks: Indian & Victory
-
Rear Shocks: Metric
-
Rear Shocks: Softail
-
Rear Shocks: V-Rod
-
Rear Shocks: Vintage
-
Rear Shocks: XL'04up
-
Universal Suspension
-
XL'79-03
Tires & Wheels
-
Arlen Ness Wheels
-
Axles & Related Components
-
OEM Wheels & repl Components
-
Performance Machine Wheels
-
Renegade Wheels
-
Spoke Wheels
Tools & Supplies
-
General Workshop Equipment
-
Harley-Davidson Specific Tools
-
Indian & Victory Tools
Transmission & Final Drive
-
Final Drive
-
Transmission - BT 4 spd era
-
Transmission - BT 5 spd era
-
Transmission - BT 6 spd era
-
Transmission - XL 4 spd era
-
Transmission - XL 5 spd era
Windshields & Luggage
Sold Out
90deg VO2 Falcon XL Air Cleaner Kit – Gloss Forged Carbon Fiber. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$1,483.99
Sale price
$1,483.99
Regular price
Unit price
/per
Fitment:
Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models)
Designed to stuff maximum air flow into the throat of a V-Twin engine, the VO2 Fa...
Sold Out
VO2 X Air Cleaner Kit – Chrome. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$997.99
Sale price
$997.99
Regular price
Unit price
/per
Fitment:
Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models)
Extract the maximum performance with the VO2 X from Vance & Hines. Crowned wi...
Sold Out
VO2 X Air Cleaner Kit – Black Contrast. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$997.99
Sale price
$997.99
Regular price
Unit price
/per
Fitment:
Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models)
Extract the maximum performance with the VO2 X from Vance & Hines. Crowned wi...
VO2 X Air Cleaner Kit – Wrinkle Black. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$997.99
Sale price
$997.99
Regular price
Unit price
/per
Fitment:
Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models)
Extract the maximum performance with the VO2 X from Vance & Hines. Crowned wi...
Sold Out
VO2 Insight Air Cleaner Kit – Chrome. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$997.99
Sale price
$997.99
Regular price
Unit price
/per
Fitment:
Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models)
Catch a glimpse of your intakes inner workings with the VO2 Insight. Housed in a...
Sold Out
VO2 Insight Air Cleaner Kit – Black Contrast. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$997.99
Sale price
$997.99
Regular price
Unit price
/per
Fitment:
Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models)
Catch a glimpse of your intakes inner workings with the VO2 Insight. Housed in a...
Sold Out
VO2 Insight Air Cleaner Kit – Wrinkle Black. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$997.99
Sale price
$997.99
Regular price
Unit price
/per
Fitment:
Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models)
Catch a glimpse of your intakes inner workings with the VO2 Insight. Housed in a...
Sold Out
VO2 America Air Cleaner Kit – Chrome. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$997.99
Sale price
$997.99
Regular price
Unit price
/per
Fitment:
Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models)
Extract maximum performance and show off your pride with the VO2 America from Van...
Sold Out
VO2 America Air Cleaner Kit – Black. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$997.99
Sale price
$997.99
Regular price
Unit price
/per
Fitment:
Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models)
Extract maximum performance and show off your pride with the VO2 America from Van...
Sold Out
Stage 2 Oval Performance Air Filter – Chr. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$929.99
Sale price
$929.99
Regular price
Unit price
/per
Fitment:
Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models)
Features & Benefits:-
* Complete air cleaner kit, includes backing plate &...
Sold Out
Stage 2 Oval Performance Air Filter – Black. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$929.99
Sale price
$929.99
Regular price
Unit price
/per
Fitment:
Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models)
Features & Benefits:-
* Complete air cleaner kit, includes backing plate &...
Sold Out
Beveled Air Cleaner Kit – Chrome. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$892.99
Sale price
$892.99
Regular price
Unit price
/per
Features & Benefits:-
* Includes High Flow Element.
* Pre-oiled black stainless steel jacketed filter is handmade in the USA, and features an inverted pleated top with pleated sides to maximiz...
Sold Out
Beveled Air Cleaner Kit – Black. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$892.99
Sale price
$892.99
Regular price
Unit price
/per
Features & Benefits:-
* Includes High Flow Element.
* Pre-oiled black stainless steel jacketed filter is handmade in the USA, and features an inverted pleated top with pleated sides to maximiz...
Sold Out
15-Spoke Air Cleaner Kit – Chrome. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$892.99
Sale price
$892.99
Regular price
Unit price
/per
The 15-Spoke Inverted Series air cleaner combines the patented Big Sucker technology and an inverted filter top that maximizes airflow by pulling in air from the face of the air cleaner, as well ...
Sold Out
15-Spoke Air Cleaner Kit – Black. Fits CVO Touring 2023up, Street Glide & Road Glide 2024up, Touring 2025up & Softail 2025up
Regular price
$892.99
Sale price
$892.99
Regular price
Unit price
/per
The 15-Spoke Inverted Series air cleaner combines the patented Big Sucker technology and an inverted filter top that maximizes airflow by pulling in air from the face of the air cleaner, as well ...
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device