K&N Universal X-Stream Clamp-On Air Filter (RX-4990)

K&N Universal X-Stream Clamp-On Air Filter (RX-4990)K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any environment, racers need all the protection and airflow they can get. K&N delivers. All K&N universal air filters are constructed with ultra strong molded

Street legal in all 50 states

17 mm exposed nut designed for easy oil filter removal

Backed by K&N Million Mile Limited Warranty

This performance air box is relatively easy to install into the previous air box space with commonly available tools

1-1/2 inch clamp-on flange

Engineered to deliver enhanced engine and supercharger sound

ratchet set

this cabin filter is designed to last for the entire lifespan of your vehicle

K&N Recharger Kit 99-5000EU is designed for cleaning your K&N oiled cotton air filter when it is time to be serviced

Universal adapters for smog tubes

Sierra 1500

K&N Performance Fuel Filters are built for high flow rates and capacity while they provide outstanding filtration