aFe Magnum SHIELD Pre-Filter (28-10193) Stillen_Large_Parts Fits all BMW M3 &

Fits all BMW M3 & M4 (G80/G82) sedan/coupe vehicles including Competition Models worldwide (2021+) (RWD & AWD)

Magnum Flow Pro Dry S Oval Straight Gray Air Filter (11-10107) by aFe

Sports Car/GT/GS

The kit includes an upgrade to APR Stage 3 software from a lower stage

aFe Magnum SHIELD Pre-Filter (28-10193) Stillen_Large_Parts Fits all BMW M3 &Magnum Shield Pre Filter (28 10193) by aFe. aFe Magnum Shield Pre Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre filter does not restrict air flow and is made of a dry weave fabric that does not attract dirt and cleans with soap and water. aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars,