The high-flow Rivet Velocity Stack Air Cleaner with filter element by RXC Design has its roots in the classic velocity stack intake, but has been customized and CNC milled out of one piece of billet aluminium. Looking straight on this intake almost feels like you're staring down the barrel of an old musket ready to fire. The intake not only looks great, but performs. 

These ship with the included high-flow air filter element so you can bolt on and ride.  

Performance: Because of the conical geometry of the high-flow element together with the conically shaped intake, air enters at a higher speed and pressure into the motor. More air being delivered equals more power. The length and body shape also provide a more direct input which results in a more intense flow and less turbulent air. The intake is engineered so that cooler air, further away from the the motor (as opposed to the stock Harley intake), is sucked into the motor. Colder air is denser and also contributes to more oxygen available to burn. 

Using a stock Sportster 1200 as an example on the dyno: We see an increase in horsepower from 56.8 HP to 73.57 HP and an increase in torque from 66 ft.lbs to 82 ft.lbs with our velocity stack air cleaner and aftermarket mufflers. 

With these intakes your bike will have superior performance and obviously a much better look compared with the original system. 

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Fits:

These air intakes will fit any Harley Davidson motorcycle. Please send us an email or respond to our email requesting your model and year of your bike so we can send you the right base plate. 

Shipping time:

Currently these are CNC milled to order and take about 10 business days to arrive after your order.