Fuel & Air Systems

608 products

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

$291.99

Features & Benefits:- * Fits 1975up Carburetted Vehicles & all Custom Fuel tanks with 22mm external threads. * Click-Slick Ball Bearing High Flow Petcock. * Distinctive audible click and...

ARLEN NESS

$215.99

Features & Benefits:- * High Flow Element. * Oiled Cotton Filter * Rain Sock # AN-18-062. MFR PART No: 50-938 ROLLIES PART No: AN-50-938

VANCE AND HINES

$1,717.99

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 ...

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Stage 2 Oval Performance Air Filter Upgrade Kit – Carbon Fibre. Fits Touring 2017-2024 & Softail 2018-2024 with Ventilator/Oval Air Cleaner

ARLEN NESS

$803.99

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 & ...

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3.9g/s Fuel Injector Set. Fits Softail 2006-2015, Dyna 2006-2017 & Touring 2006-2007.

ROLLIES SPEED SHOP

$441.99

Features & Benefits: * Made in the USA using the latest injector technology * Sold in matched sets (two injectors) * Detailed test report included with each set * Grams Per Second @ 58 psi = 3...

$429.99

Features & Benefits:- * The S&S StealthTwo air cleaner features increased filter area & a radiused inlet. * Together, they provide a smooth path for air to flow into the throttle body...

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ARLEN NESS

$1,335.99

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 &...

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ARLEN NESS

$1,335.99

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 &...

ALL BALLS RACING

$709.99

Fitment: Features & Benefits:- * OEM or better performance * Polished corrosion-resistant case to help minimize seizing during non-operation * Specifically designed for quiet operation * Drop...