Aprilia's V-Twin Enduro and Supermoto Motorcycles Can Benefit from K&N Air Filter

Aprilia's new V-Twin motorcycles, the RXV (Enduro) and the SXV (Supermoto) have entered the off-road market with a bang. The 450 and 550 share a chassis, wheels and brakes. Both are considered powerful enough for racing.
Air Filter for Aprilia RXV 450, 550 and SXV 450 and 550
Air Filter for Aprilia RXV 450, 550 and SXV 450 and 550

K&N Engineering has developed a replacement Air Filter (AL-4506) for the 2006, 2007, 2008, 2009, 2010 and 2011 Aprilia 450 and 550.

The K&N Replacement Air Filter is custom designed to fit into the air box lid. "There is a baffle in the OE air box," said K&N Powersports Application Coordinator Lisa Watson. "The filter comes with special installation instructions to ensure a proper seal is made with the baffle in place."

The grooves on the outside perimeter of this K&N Air Filter allow clearance for the stock screws. This makes tightening the lid to the air box base easy.

K&N Air Filters are washable and reusable and are ideal for extended use in dirty off-road conditions. AL-4506 offers your motorcycle the air it needs for optimum horsepower.

Motorcycle applications are as follows:

2011 APRILIA SXV 550 SUPER MOTO 549
2010 APRILIA SXV 550 SUPER MOTO 549
2010 APRILIA SXV 450 SUPER MOTO 449
2009 APRILIA SXV 550 SUPER MOTO 550
2009 APRILIA SXV 450 SUPER MOTO 450
2008 APRILIA SXV 550 SUPER MOTO 550
2008 APRILIA SXV 450 SUPER MOTO 450
2008 APRILIA RXV 550 ENDURO 550
2008 APRILIA RXV 450 ENDURO 450
2007 APRILIA SXV 550 SUPER MOTO 550
2007 APRILIA SXV 450 SUPER MOTO 450
2007 APRILIA RXV 550 ENDURO 550
2007 APRILIA RXV 450 ENDURO 450
2006 APRILIA SXV 550 SUPER MOTO 550
2006 APRILIA SXV 450 SUPER MOTO 450
2006 APRILIA RXV 550 ENDURO 550
2006 APRILIA RXV 450 ENDURO 450


Find K&N products for your vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer in your part of the world.