Fuel & Air Systems

592 products

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

Sold Out

$811.99

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 & ...

Sold Out

GOODRIDGE

$549.99

Goodridge EFI Lines: These durable and aesthetically striking assemblies feature black PVC coated braided hose, and Teflon inner liner with tough chrome plated steel valves and hardware. Replac...

FEULING

$472.99

Features & Benefits: * Flow Rate: 7.6g/s (+73% OE, +38% SE) * Recommended HP: 140+ * Connector: EV-6 * Cross Reference: OEM # 27400067 * Sold: Each Fitment: * M8 Touring 2017up & Softail ...

Sold Out

$218.99

Features & Benefits:- * 1″ x 1-7/8″ Spacer. * Spacer for more clearance between Tank & Air Cleaner. * Mounting hole pattern is Identical to Stock Pattern on Tillotson, Bendix & Keihin...

$209.99

MFR PART No: 106-0881 ROLLIES PART No: SS106-0881

Sold Out

WIRE PLUS

$207.99

Features & Benefits: * Flow Rate: 3.8g/s (Sportster OEM) * Connector: EV-1 * Cross Reference: OE# 27706-07 & SE# IWP181/B * Sold: Each Fitment: Sportster 2007-2021 MFR PART No: 936-2005 ...

Sold Out

WIRE PLUS

$207.99

Features & Benefits: * Flow Rate: 4.3g/s (OE) * Recommended HP: OE * Connector: EV-1 * Cross Reference: OE# 27609-01B (White Band) * Sold: Each Fitment: Touring 2002-2005 & 2008-2016 Dyna ...

WIRE PLUS

$207.99

Features & Benefits: * Flow Rate: 5.7g/s (+23% TC/XL, +10% VRSC) * Recommended HP: 110+ * Connector: EV-1 * Cross Reference: OE# 27617-08 SE# IWP029B * Sold: Each Fitment: Touring 2002-2005 &a...

WIRE PLUS

$207.99

Features & Benefits: * Flow Rate: 5.1g/s (VRSC OE, +15% TC/XL) * Recommended HP: VRSC OE, TC/XL 95+ * Connector: EV-1 * Cross Reference: OE# 27665-01/A SE# IWP063B * Sold: Each Fitment: Tourin...

WIRE PLUS

$207.99

Features & Benefits: * Flow Rate: 3.75g/s (OE) * Recommended HP: OE * Connector: EV-1 * Cross Reference: OE# 27609-01 * Sold: Each Fitment: Touring 2002-2005 & 2008-2016 Dyna 2004-2005 Sof...

QUANTUM FUEL SYSTEMS

$330.99

Features & Benefits:- * Meets or exceeds O.E.M. specifications * Includes necessary additional parts required for installation * Periodic replacement ensures top performance * Replaces OEM # 7...

VANCE AND HINES

$235.99

Add a touch of class to your VO2 Naked Air Intake with a Vance & Hines VO2 Skullcap. Styled with subtle creasing reminiscent of an old school mag wheel, the VO2 Skullcap consists of a single s...

VANCE AND HINES

$235.99

Add a touch of class to your VO2 Naked Air Intake with a Vance & Hines VO2 Skullcap. Styled with subtle creasing reminiscent of an old school mag wheel, the VO2 Skullcap consists of a single s...

KN FILTERS

$215.99

Features & Benefits:- * High Flow Element. * Designed to provide increased horsepower & torque. * Pleated media provides a large filtration area offering long service intervals. * Multipl...

ROLAND SANDS DESIGN

$238.99

Features & Benefits:- * Derby Covers With 5 Bolts. Proudly Made in the USA by Roland Sands Design ! MFR PART No: 0177-3002 ROLLIES PART No: P01773002