Fuel & Air Systems

591 products

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

$1,334.99

Catch a glimpse of your intake’s inner workings with the VO2 Insight. Housed in a precision-machined billet aluminum cover assembled with stainless racing-grade ARP hardware, the VO2 Insight featu...

VANCE AND HINES

$1,334.99

TRASK PERFORMANCE

$1,249.99

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

$1,335.99

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 ...

Sold Out

ARLEN NESS

$1,173.99

Features & Benefits:- * 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 o...

ARLEN NESS

$1,173.99

Features & Benefits:- * 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 ...

ARLEN NESS

$1,128.99

Features & Benefits:- * Includes High Flow Element. Tech Tips:- * Replacement Air Filter Element = AN-50-938 * Rain Sock = AN-18-062 * Does Not Fit Touring 1999-2001 with Magneti Marelli EFI....

Sold Out

ARLEN NESS

$1,128.99

Features & Benefits:- * Includes High Flow Element. Tech Tips:- * Replacement Air Filter Element = AN-50-938 * Rain Sock = AN-18-062 * Does Not Fit Touring 1999-2001 with Magneti Marelli EFI....

Sold Out

ARLEN NESS

$1,128.99

Features & Benefits:- * Includes High Flow Element. Tech Tips:- * Replacement Air Filter Element = AN-18-938 * Rain Sock = AN-18-062 * Does Not Fit Touring 1999-2001 with Magneti Marelli EFI....

Sold Out

RINEHART

$1,148.99

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 just...

Sold Out

RINEHART

$1,148.99

Features & Benefits:- * Replacement A/Filter Element:- AN-50-938 * Rain Sock :- NA * Highly-efficient hidden breather & a virtually closed loop system * Inverted, pleated top and sides ma...

Sold Out

ARLEN NESS

$1,173.99

Features & Benefits:- * Includes High Flow Element. Tech Tips:- * Replacement Air Filter Element = AN-18-090 * Rain Sock = AN-18-062 * Does Not Fit Touring 1999-2001 with Magneti Marelli EFI....

ARLEN NESS

$1,128.99

Features & Benefits:- * Includes High Flow Element. * Pre-oiled black stainless steel jacketed filter is handmade in the USA, and features an inverted pleated top with pleated sides to maximiz...

ARLEN NESS

$1,173.99

Features & Benefits:- * Includes High Flow Element. Tech Tips:- * Replacement Air Filter Element = AN-18-090 * Rain Sock = AN-18-062 * Does Not Fit Touring 1999-2001 with Magneti Marelli EFI....

ARLEN NESS

$1,128.99

Features & Benefits:- * Includes High Flow Element. * Pre-oiled black stainless steel jacketed filter is handmade in the USA, and features an inverted pleated top with pleated sides to maximiz...