ALL AIR INTAKE & FUEL SYSTEMS

Features Made of polycarbonate plastic/Bluetooth® low energy, FP4 hardware is smaller and thinner than the previous generation Live date in the FP...

Features Made of polycarbonate plastic/Bluetooth® low energy, FP4 hardware is smaller and thinner than the previous generation Live date in the FP...

Features Fits all Assault Charge air cleaners 6061 Machined billet aluminum arms Rechargeable long life filter Includes rain sock Made in the USA ...

Features Replacement air filter for all S&S Stinger Air Cleaner Kits Made in the U.S.A. Specs Product Name Air Filter Type Replacement ...

Features Come with a map sensor port and match OEM intake ports Made in the USA Note: Fits a '84-'99 Evolution Big Twin (80") that requires a ma...

Features The Air Stinger takes the existing high flow Stealth air cleaner and replaces the air smoothing stinger with a similarly shaped filter el...

Features Keeps larger particle of grit and water from getting to the pleated filter element Made in the USA Note: Fits Super Stock Stealth air c...

Features The Air Stinger takes the existing high flow Stealth air cleaner and replaces the air smoothing stinger with a similarly shaped filter el...

Features Comes with a Lava Chrome teardrop cover which is a smoky chrome with all the reflective qualities of traditional chromium High-strength s...

Features Bolt-in cam providing power from 2200-5200 RPM in engines with displacement from 107-135 cubic inches No need for expensive dyno tuning D...

Velocity 65® performance air cleaners feature a forward-facing intake design positioned at a 65° angle. The intake's 65° angle and specially design...

The Inverted air cleaners forged billet design maximizes airflow by pulling in air from all directions including the face of the air cleaner. Each ...

Experience style and durability with the ARLEN NESS Replacement Air Filter for Inverted Series Air Cleaners! Embrace the challenge with its inverte...

Unleash Your Intake Kit's Potential with ARLEN NESS Pre-Filter Rain Sock - A Must-Have for Risk-Takers! Made in the U.S.A., this 100% monofilament ...

Unleash the adventure with ARLEN NESS's Black Pre-Oiled Crossfire and Clear Tear Replacement Air Filter. Designed for daring riders who refuse to s...

The Big Sucker™ performance air cleaner for Milwaukee-Eight® (M8) 2017-2023 FLT Touring / Bagger models is specially designed to pull in the most a...

Take your Monster Sucker to the next level with ARLEN NESS Pre-Filter Rain Sock! Conquer any weather conditions with this 100% monofilament polyest...

The Big Sucker™ Stage 1 Air Cleaner Kit with Smooth Wrinkle Black Cover features a cutting-edge backing plate designed to boost horsepower and torq...

Big Sucker™ Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. The patented hidde...

Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each S...

Big Sucker™ Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. The patented hidde...

Enhance your Ness Billet Sucker and Big Sucker air filter kits with the powerful and daring Big Sucker Stage 1 Air Cleaner Beveled Outer Cover - Bl...

Features Fits the S&S Stealth air cleaner kit Easy to install Made in the USA Specs Product Name Air Cleaner Cover Model Stealth...

Features Features a billet aluminum backing plate with hidden integrated breather system and a plexiglass outer cover Snap-in velocity stack for i...