ALL ENGINE

Replacement Manifold Absolute Pressure Sensor - Harley-Davidson Meets or exceeds OE specifications Made in the USA Replacement Part for OEM Numbe...

Fuel Injector Adapter - EV-1 Series Made in the USA Note: Adapts EV-6 plug to fit EV-1 injector.

Fuel Injector Adapter - EV-6 Series Made in the USA Note: Adapts EV-1 injector connectors to EV-6 injectors.

Replacement Electric Fuel Injector - Harley-Davidson Quality OEM replacements and upgrades Made in the USA Replacement Part for OEM Number(s): 27...

Part #: 9934 — Fuel injector Flow rate: 5.3 g/s (multi-hole spray) Connector / Plug type: EV-6 (USCAR), plug-in Engine / Model fitment: Mil...

Part #: 9935 — Fuel Injector Flow rate: 6.1 g/s (multi-hole spray) Connector / Plug type: EV-6 (USCAR), plug-in Engine / Model fitment: Mi...

Replacement Electric Fuel Injector - Harley-Davidson Quality OEM replacements and upgrades Made in the USA Note: Single hole 15° spray pattern....

American Derby Cover - Polished Dress your motorcycle in style with a FEULING® derby cover, machined from billet 6061 aluminum Bolts onto the fac...

American Derby Cover - Black Dress your motorcycle in style with a FEULING® derby cover, machined from billet 6061 aluminum Bolts onto the factor...

American Derby Cover - Black - Touring Dress your motorcycle in style with a FEULING® derby cover, machined from billet 6061 aluminum Bolts onto t...

High Pressure / High Volume Oil Pump - Twin Cooled - '17-'24 M8 Increased oil volume from the larger gears and properly sized passages along with ...

Race Series® Oil Pump - Twin Cooled Motors - '17-'24 M8 Increased oil volume from the larger gears and properly sized passages along with the pres...

Oil System - HP+® - Water Cooled - M8 Includes FUELING® High Flow billet camplate made from 7075 aluminum which is 50% harder and stronger than th...

Race Series® Oil System Kit - Water Cooled - M8 Includes FUELING® High Flow billet camplate made from 7075 aluminum which is 50% harder and strong...

Oil Pump with Cam Plate - HP+® - Water Cooled - M8 Increase oil pressure, oil volume, engine oil flow and return oil scavenging Quieter and smooth...

Race Series Oil Pump with Plate - Twin Cooled Motors - '17-'24 M8 Increase oil pressure, oil volume, engine oil flow and return oil scavenging Qui...

Pressure Relief Spring - M8 uses Factory or Fueling oil pumps Increases pressure relief valve pop-off psi Cam plate pressure relief valve plunger ...

Pressure Relief Spring - M8 uses Factory or Fueling oil pumps - 6 Pack Increases pressure relief valve pop-off psi Cam plate pressure relief valve...

Race Series® Oil System Kit - Twin Cam FEULING® OE+ stock replacement billet oil pumps deliver increased oil pressure and return scavenge volumes ...

Race Series® Oil System Kit - Twin Cam Combine all the needed components to finish your engine's oiling system Quieter and smoother engine operati...

Race Series® Conversion Camplate Oil System - Twin Cam Combine all the needed components to finish your engine's oiling system Quieter and smoothe...

OE+ Oiling System / Cam Chest Freshen Up Kit - Race Series® Oil System Kit - Twin Cam Freshen up cam chest and oiling system on late model Twin Ca...

Camshaft Sprocket Alignment Spacer Kit - Sprocket Spacer - Camshaft Alignment - 0.297"-0.357" - Twin Cam '99-'06 (except '06 Dyna) Spacers fit sto...

Camshaft Sprocket Thrust Washer Alignment Spacer Kit - M8 / Twin Cam '07-'17 / Dyna '06 Fit stock and stock replacement camshafts and conversion c...