Maximize your engine’s potential with one of HPi’s high flow air cleaners. The V2™ air cleaner is equipped with a velocity stack to provide the air your engine needs for maximum flow and velocity and a flow rate of 428.95cfm @ 28”. The Billet-Pro air cleaner is a smaller designed air cleaner for rider’s seeking more leg room and a flow rate of 350cfm @ 28”. Both are proven for performance and lack nothing in appearance with state-of-the-art designs. Also add on an external breather system to eliminate oil mist and a custom rain sock for weather protection.
** Our lead times right now are longer than expected. Please allow minimum of 6-10 days from ship date on new orders. Exhaust lead times are a minimum of 12 weeks**
V2 AIR CLEANERS
Maximize your engine’s potential with a high flow air cleaner. The V2™ air cleaner is equipped with a velocity stack inside to provide the air your engine needs for maximum flow and velocity. With a flow rate of 428.95cfm @ 28” it is proven for performance.
TUNNEL RAM ELBOW FOR M8 MODELS
Fits 2017-Later Milwaukee 8® Harley-Davidson® motorcycles. Engineered to increase mid-range torque from stock to large cubic inch applications. Designed to fit a stock H-D®, 62mm and 70mm HPi M8® throttle bodies, not compatible with SE® throttle bodies. This unique design offers a custom HPi engraved, performance cone shape air filter for a race style look. Also features custom external breather lines that will help eliminate oil misting.
BILLET-PRO AIR CLEANERS
Less is more with the Billet-Pro™ air cleaner that has all the basics with all the great looks at an affordable price. Features including a flow rate of 350 CFM @ 28", billet backing plate, a light weight carbon fiber cover and a quality air filter element complete this unit.
EXTERNAL BREATHER SYSTEMS
HPi's External Breather system is an add on feature manufactured to fit the HPi V2 and Billet-Pro air cleaner kits. The design helps eliminate oil misting on bike and contamination of intake tract with a fully o-ringed system, billet stainless steel inserts and vacuum tube design. Purpose built to retro fit other select air cleaner kits that use a flat mounting back plate. Allows for a slight misalignment of air cleaner due to head/throttle body fitment issues. *Please note, not yet available for Sportster® units. Fuel Injected models only.
AIR CLEANER RAIN SOCKS
Protect your air cleaner with a HPi water repellent Rain Sock made by Outerwears®. Available in two different sizes to fit our round, V2 and Billet-Pro air cleaner designs as well as the new Tunnel Ram, Elbow filter. Black sock with white Horsepower logo in center.