Milwaukee-eight '17-24

84 products

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

$1,651.99

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

$1,371.99

Features & Benefits:- * Rated one of the highest flowing Harley-Davidson air cleaner kits on the market by third party testing. * Features a billet aluminum backing plate with hidden integrate...

VANCE AND HINES

$888.99

Extract the maximum performance with the VO2 X from Vance & Hines. Crowned with a bold CNC machined billet cover that is bolted down with ARP hardware, the VO2 X utilizes a washable high flow ...

ARLEN NESS

$1,195.99

The Method is a forged billet aluminum air cleaner that features a sculpted CNC machined design and a clear polycarbonate top that provides a window into the inside of your engine’s intake system ...

$923.99

Features & Benefits:- * 85% of original size. * Classic Teardrop look. * Machined openings provide additional air flow. Tech Tips:- * Fuel Mixture Calibration is Advised. * Does not fit CVO To...

ARLEN NESS

$843.99

Fitment Note: This Upgraded air cleaner kit DOES NOT include the Black Backing plate, this is reused. Each filter kit includes a performance filter, billet air cleaner cover, billet spacers & ...

TRASK PERFORMANCE

$448.99

Features & Benefits:- * Vents breathers to atmosphere instead of recirculating oil mist back through the intake * Converts Assualt Charge air cleaner from internal to external breathing Proudl...

ARLEN NESS

$479.99

Features & Benefits:- * Compact performance air cleaner featuring 4.5″ tapered air filter design and angled billet top for increased performace and leg clearance * 22° angle CNC machined bille...

TRASK PERFORMANCE

$1,651.99

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

$1,651.99

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...

ARLEN NESS

$1,304.99

Features & Benefits:- * Complete air cleaner kit, includes backing plate & all necessary components for easy installation * Features a performance filter with a pleated top to take in air ...

ARLEN NESS

$1,304.99

Features & Benefits:- * Complete air cleaner kit, includes backing plate & all necessary components for easy installation * Features a performance filter with a pleated top to take in air ...

VANCE AND HINES

$341.99

For those wanting to keep the stock look, but not necessarily the stock performance, Vance & Hines offers its VO2 Naked Air Intake as a high flow intake kit for use with your stock cover or on...

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RINEHART

$1,248.99

Features & Benefits:- * High Flow Element. * Highly-efficient hidden breather & a virtually closed loop system. * Inverted, pleated top and sides maximize airflow from all angles, not jus...

ARLEN NESS

$958.99

Fitment Note: This Upgraded air cleaner kit DOES NOT include the Black Backing plate, this is reused. Each filter kit includes a performance filter, billet air cleaner cover, billet spacers & ...