Harley Davidson Motorcycle Velocity Stacks

The performance of your Harley Davidson’s V-Twin engine largely depends on the amount of cool, fresh air that enters the intake to be mixed with gasoline. Motorcycle upgrade enthusiasts tend to modify their intakes and exhausts first because it is the easiest way to unlock more horsepower without even messing with engine parts. A velocity stack is a funnel-shaped component that can be installed in place of the traditional air filter or air cleaner. Its geometry allows for much smoother and much more consistent airflow thus making sure that more air can enter the carburetor or throttle body.

A velocity stack works even better on high speeds functioning as a resonator to ensure the more suitable frequency of air pressure pulses. Our online store offers a wide variety of premium-quality Harley Davidson velocity stacks meticulously designed and carefully machined from billet aluminum by some of the most reputable brands in the aftermarket. We work with such companies as Jocker Machine, Roland Sands Design, Xtreme Machine, and others. Such an accessory can become an interesting and visually appealing detail of your bike’s exterior. Many models feature stainless steel mesh screens to prevent insects and large debris from entering the motor. You can choose from a wide variety of velocity stacks featuring mirror polished, brushed, or black powder coated finish.