Fuel System

Ten different flow rates with part numbers for 2001 and later modelsMade in the USA using the latest injector technologySold in matched sets (two injectors)Detailed test report included with each setNot for use in California

Ten different flow rates with part numbers for 2001 and later modelsMade in the USA using the latest injector technologySold in matched sets (two injectors)Detailed test report included with each setNot for use in California

The Moroso air-oil separator/catch can system keeps the H-D cylinder head breather system fully functional. It filters out crankcase vapors, oil mist & condensation that normally vent to the intake system. This will keep your air filter, throttle body,...

The Moroso air-oil separator/catch can system keeps the H-D cylinder head breather system fully functional. It filters out crankcase vapors, oil mist & condensation that normally vent to the intake system. This will keep your air filter, throttle body,...

These kits incorporate a custom made slide. The unique configuration allows precise control over the slide’s range of movement and creates a stronger signal, which improves fuel atomization. This provides more power, increased throttle response and...

These kits incorporate a custom made slide. The unique configuration allows precise control over the slide’s range of movement and creates a stronger signal, which improves fuel atomization. This provides more power, increased throttle response and...

These kits incorporate a custom made slide. The unique configuration allows precise control over the slide’s range of movement and creates a stronger signal, which improves fuel atomization. This provides more power, increased throttle response and...

Quick disconnect crossover lines feature a high quality quick disconnect valve and durable hose finishers for simple attachment to standard hose barbsThe braided hoses are compatible with gasoline or ethanolThe hose finishers feature a stainless gear...

Allows use of any 5" round AC outer cover with center boltM8 AC breather kits replace the original factory integrated air cleaner assembly, comes with all parts needed for easy installation (Note: The 5" round AC outer cover is not included, sold...

Allows use of any 5" round AC outer cover with center boltM8 AC breather kits replace the original factory integrated air cleaner assembly, comes with all parts needed for easy installation (Note: The 5" round AC outer cover is not included, sold...

100% brand-new, not refurbishedCompletely assembled with Cycle Pro® upgradesCarburetor comes with assortment of main and pilot Jets for full coverageComplete instruction sheet included for tuning suggestionsAccess to idle Air mixture ScrewUpgraded...