Search
Filters
Close
Vehicle Fitment CheckConfirm vehicle details before checkout
Secure SSL CheckoutYour data is always protected
Fast, Easy ShippingShips from trusted partners
Parts Legion on eBayVisit our store

Parts Legion product listing

K&N Engineering KN Air Intake Components - 100-8521

K&N Engineering Part number: 100-8521 Out of Stock - on backorder and will be dispatched once in stock.
Ready for checkout Secure this part for your build
$503.99
Secure checkout Availability and delivery details shown below Ask for fitment help
Availability: Out of Stock - on backorder and will be dispatched once in stock.
Part number: 100-8521
Manufacturer: K&N Engineering
K&N Custom Racing Unique Oval Tapered Filter 17.313in OL B/7.75in OW B/14.625inOL T/6.125inOW T/9in
Special order — availability will be confirmed after purchase.

This K&N racing air filter was designed to fit and seal onto the opening of an unmodified Enderle Birdcatcher fuel injection hat. Enderle Birdcatcher fuel injection hats are used in drag racing, on some monster trucks and on other racing vehicles. This high-flow K&N air filter is washable and reusable. It adds little restriction while providing great air filtration.

This K&N racing air filter was designed to fit and seal onto the opening of an unmodified Enderle Birdcatcher fuel injection hat.

K&N Custom Racing Unique Oval Tapered Filter 17.313in OL B/7.75in OW B/14.625inOL T/6.125inOW T/9in

Top plate, base plate and flange are all made from ultra-light weight carbon fiber

Air filter media is washable and can be reused over and over again

Designed to increase horsepower and acceleration

Air Filter Media Washable and Reusable

Engine Air Intake Scoop

Custom Racing Assembly

Custom Racing Assemb

BIRDCATCHER FILTER

Custom Assy

No vehicle listing found We do not have a vehicle-specific fitment row for this product yet.

This does not automatically mean the part is universal. Send us your year, make, model, trim, and the part number before ordering.

Ask fitment help