K&N Custom Air Filter Cotton Guaze 13 1/2in x 6 9/16in B / 13in x 6 1/6in T / 7in H K&N Engineering E-3033

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. This air filter is washable and reusable and it is custom designed to fit into K&N's replacement air filter system part E-0780. If you drive in extremely harsh conditions and just don't have time to clean your air filter right away, having a spare might be the answer.