aFe Magnum SHIELD Foam Pre-Filter For Use With 81-10068 & 87-10068 - 28-20001 fits_2014`BMW`M3 Valves: OEM-style electronic

Valves: OEM-style electronic

Smoked Acrylic See Through Airbox Lid

welded-on quad 3-1/2" diameter 304 stainless steel blue flame tips with laser etched Takeda logo are included

this is the upgrade that delivers without asking for much in return

aFe Magnum SHIELD Foam Pre-Filter For Use With 81-10068 & 87-10068 - 28-20001 fits_2014`BMW`M3 Valves: OEM-style electronicAdd an extra layer of protection to your air filter without compromising its performance. This 1 2 IN thick open cell polyurethane foam pre filter offers protection and convenience all in one. Features & Benefits Ideal for Off Roading and Other Dirty Environments Washable and Reusable Open Cell Polyurethane Foam Captures Large Particles Before the Filter Dust Holding Capacity increases by 50% Extends Filter Service Intervals