K&N Custom Air Filter Round 5-7/8in OD x 4-7/8in ID x 1.4/5in H Exterior Styling>Other Body Components Competition-ready cars available through for

Competition-ready cars available through for different classes of GT road racing

Light and Elegant

Factory Match

GiroDisc 2016+ Alfa Romeo Giulia Quadrifoglio (Excl CCM) Slotted Rear Rotors

K&N Custom Air Filter Round 5-7/8in OD x 4-7/8in ID x 1.4/5in H Exterior Styling>Other Body Components Competition-ready cars available through forK&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace