Milwaukee-eight '24up

56 products

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

$1,613.99

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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TRASK PERFORMANCE

$1,613.99

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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TRASK PERFORMANCE

$1,472.99

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

$1,491.99

ARLEN NESS

$697.99

Features & Benefits:- * All-New next generation backing plate design * Includes pre-oiled, washable High Flow Element. * Patent Pending aluminum backing plate that features zero flat surfaces...

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ARLEN NESS

$1,401.99

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

$1,401.99

Fitment: Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models) * Carbon Method Oval Intakes feature an oval shaped carbon fiber cover and a clear...

PERFORMANCE MACHINE

$1,287.99

Fitment: Fits 2023up Center-Cooled M8 Models with Gen 2 heads & throttle body (Does NOT Fit Road King Models) Features & Benefits:- * High Flow Element. * What makes our Vision Series bett...

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VANCE AND HINES

$1,932.99

The VO2 Falcon Stainless brings a streamlined race-inspired style that pairs perfectly with a stainless steel 2-1 exhaust system, such as the Vance & Hines Hi-Output RR Developed for the perfo...

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VANCE AND HINES

$1,549.99

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...

VANCE AND HINES

$1,554.99

Designed to stuff maximum air flow into the throat of a V-Twin engine, the VO2 Falcon XL is a no nonsense approach to performance. From its oversized cone filter for high surface area and flow to ...

VANCE AND HINES

$1,427.99

VANCE AND HINES

$1,335.99

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 wit...

VANCE AND HINES

$1,334.99

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 wit...

VANCE AND HINES

$1,334.99

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 wit...