ALL AIR INTAKE & FUEL SYSTEMS

Replacement Throttle Position Sensor - Dyna/Softail/Touring Meets or exceed OE specifications Made in the USA Replacement Part for OEM Number(s):...

Replacement Throttle Position Sensor - Dyna/Softail/Touring Meets or exceed OE specifications Made in the USA Replacement Part for OEM Number(s):...

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

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....

Fuel-injection Fuel Pressure Regulator Quality OEM replacement Made in the USA Replacement Part for OEM Number(s): 2721995 and 2721995A

3" Velocity Stack with Backing Plate Kit - Black Impressive horsepower and torque gains on engines running modified and ported cylinder heads and ...

3" Velocity Stack with Backing Plate Kit - Chrome Impressive horsepower and torque gains on engines running modified and ported cylinder heads and...

BA Velocity Stack - Red - M8 Allows customers to further customize their BA air cleaner color combination Fade resistance finish to keep the color...

BA Velocity Stack - Black - M8 Allows customers to further customize their BA air cleaner color combination Fade resistance finish to keep the col...

BA Velocity Stack - Gold - M8 Allows customers to further customize their BA air cleaner color combination Fade resistance finish to keep the colo...

Replacement Air Filter - BA Series - Red Replacement BA Series air filter element Washable and reusable Note: Replacement air filter for BA Race...

Replacement Air Filter - BA Series - Black Replacement BA Series air filter element Washable and reusable

Replacement Air Filter - BA Series - Black Replacement BA Series air filter element Washable and reusable

18 mm Oxygen Sensor - 22-1/4" Precision manufactured with a ceramic body of stabilized zirconium dioxide, surface coated with gas-permeable platin...

12 mm Oxygen Sensor - Black - 29" Precision manufactured with a ceramic body of stabilized zirconium dioxide, surface coated with gas-permeable pl...

12 mm Oxygen Sensor - Grey - 29" Precision manufactured with a ceramic body of stabilized zirconium dioxide, surface coated with gas-permeable pla...

12 mm Oxygen Sensor - M8 Precision manufactured with a ceramic body of stabilized zirconium dioxide, surface coated with gas-permeable platinum e...

12 mm Oxygen Sensor - Rear - Twin Cam Precision manufactured with a ceramic body made of stabilized zirconium dioxide, surface coated with gas-pe...