Milwaukee-eight '24up

54 products

Shop the range of aftermarket motorcycle fuel & air system products at Pro Class Custom Parts.

$1,856.99

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...

ARLEN NESS

$1,184.99

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 ...

VANCE AND HINES

$875.99

Fitment: Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models) Sporting a sleek and minimalistic design, the VO2 Cage Fighter is designed for ma...

PERFORMANCE MACHINE

$1,353.99

Fitment: Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models) Features & Benefits:- * High Flow Element. * The Max HP air cleaner features ...

ARLEN NESS

$1,294.99

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 &...

ARLEN NESS

$1,137.99

The 10-Gauge 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 ...

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TRASK PERFORMANCE

$1,629.99

The Trask Big Papi High Flow Air Cleaner delivers timeless style and proven performance. Precision-built, the high-capacity filter and internal velocity stack move more air for stronger performanc...

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PERFORMANCE MACHINE

$1,566.99

Fitment: Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models) Features & Benefits:- * UV Resistant Carbon Fiber Construction * CNC Machined...

KODLIN

$1,439.99

Fitment: Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models) Features & Benefits:- * CNC machined from billet aluminum * Black finish * Hi...

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VANCE AND HINES

$1,534.99

Developed for the performance-minded enthusiast looking for superior bolt-on power and torque, the VO2 Falcon resets the bar for 90° intakes. From its slant-nosed oversized filter for higher volum...

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VANCE AND HINES

$1,433.99

Fitment: Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models) Form and function find perfect balance with the VO2 Onyx from Vance & Hines. ...

TRASK PERFORMANCE

$1,629.99

The Trask Big Papi High Flow Air Cleaner delivers timeless style and proven performance. Precision-built, the high-capacity filter and internal velocity stack move more air for stronger performanc...

TRASK PERFORMANCE

$1,629.99

The Trask Big Papi High Flow Air Cleaner delivers timeless style and proven performance. Precision-built, the high-capacity filter and internal velocity stack move more air for stronger performanc...

Sold Out

TRASK PERFORMANCE

$1,487.99

Assault Charge High Flow Air Cleaner – 68mm Throttle Body ONLY FITMENT The Trask Assault Charge High Flow Air Cleaner combines proven performance with timeless design for your Harley-Davidson. Bui...

TRASK PERFORMANCE

$1,506.99