Fuel & Air Systems

608 products

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

$414.99

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 = 4...

ROLLIES SPEED SHOP

$420.99

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 = 4...

ROLLIES SPEED SHOP

$387.99

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 = 4...

$410.99

Features & Benefits:- * Also Fits Twin Cam 2006-2017 with Screamin’ Eagle 58mm Throttle Body Upgrade. * High Flow Element. * Kits Exclude a Cover. Tech Tips:- * Use the Stock Twin Cam 88ci, 96...

$405.99

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...

$410.99

Features & Benefits:- * Fits XL Sportster 2007-2021 with Stock EFI. * S&S Stealth Air Cleaner Kit Without Cover * Increased filter area, combined with an air horn like radiused inlet &...

$402.99

Features & Benefits:- * The Air 1 cover for S&S Stealth air cleaners is CNC machined from billet aluminum. * Gloss Black Powder Coat Finish * Is contrast engraved for a distinctive look. ...

$409.99

Features & Benefits:- * Standard Teardrop Air Filter Cover for S&S E, G & D Carburettors. * Also fits S&S Single Bore EFI Throttle Bodies. * Also fits some S&S teardrop Air F...

CYCLE PRO LLC

$404.99

MFR PART No: 20750 ROLLIES PART No: CPL-20750

CYCLE PRO LLC

$403.99

Includes: Mains: 2x 140, 2x 145, 2x 150, 2x 155, 2x 160, 2x 165, 2x 170, 2x 175, 2x 180, 2x 185, 2x 190, 2x 195, 2x 200, 2x 205 Pilots: 2x 40, 2x 42, 2x 44, 2x 45, 2x 46, 2x 48, 2x 50, 2x 52, 2x 5...

Sold Out

ARLEN NESS

$396.99

Features & Benefits:- * With Chrome Backing Plate * Includes pre-oiled, washable High Flow Element. * Includes necessary Gaskets & Hardware. Tech Tips:- * Re-uses OEM Air-Cleaner Cover * R...

Sold Out

ARLEN NESS

$415.99

Features & Benefits:- * Fits Touring Models with Milwaukee-Eight 107 or 114 Engine. * With Chrome Backing Plate. * Includes pre-oiled, washable High Flow Element. * Includes necessary Gaskets ...

Sold Out

ARLEN NESS

$415.99

Features & Benefits:- * Fits Touring Models with Milwaukee-Eight 107 or 114 Engine. * With Black Backing Plate. * Includes pre-oiled, washable High Flow Element. * Includes necessary Gaskets &...

$402.99

Features & Benefits:- * Gloss Black. Proudly Made in the USA by S&S Cycle ! MFR PART No: 170-0384A ROLLIES PART No: SS170-0384A

Sold Out

VANCE AND HINES

$288.99

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...