K&N Custom Racing Assembly Generation 2 Carbon Fiber Air Box - Large w/ 2.50in Air Horn - 100-8558 Muffler The large filter provides 271-percent

The large filter provides 271-percent greater surface area over stock and provides proper filtration of dirt and debris

You will feel the difference in handling

The pillowball mount option provides the most available feedback possible from your suspension and to sharpen your steering response

Functions with all stock engine bay equipment

or gold to compliment your engine bay

K&N Custom Racing Assembly Generation 2 Carbon Fiber Air Box - Large w/ 2.50in Air Horn - 100-8558 Muffler The large filter provides 271-percentLight weight yet durable, K&N's Generation 2 Carbon Fiber Air Boxes are a must for any racer currently using traditional multi Siamese stacks. Constructed from ultra lightweight carbon fiber these filters provide ample air flow for your racing needs. They come with air horn seals to provide better sealing and easy installation. As with all K&N air filters, Generation 2 Carbon Fiber Air Boxes are washable and reusable. Simply use K&N cleaner and oil to