K&N BMW F90 M5 & F91 F92 F93 M8 S63 Engine High Flow Air Filters H (Mk3) (2005-2010) Please work with your tuner

Please work with your tuner to ensure the correct ECU calibrations are carried out

Precision-machined to exact OEM specifications

Volkswagen Passat R-Line B7 Variant (2010-2014)

Wanting to tone down the noise

K&N BMW F90 M5 & F91 F92 F93 M8 S63 Engine High Flow Air Filters H (Mk3) (2005-2010) Please work with your tunerUnlock your BMWs true performance potential with the K&N High Flow Air Filters (33 3128), engineered specifically for the BMW F90 M5 and F91 F92 F93 M8 with the S63 4. 4L Twin Turbo V8 engine. Designed to replace your factory filters directly, these precision built filters deliver measurable gains in horsepower, torque, and throttle response all while providing superior engine protection and long term savings. Each filter is built using four layers of