BMW Undercar Shield | 1998-2017 51718156259 911 501 005 23 91150100524 Air Filter for X3 (2020)

Air Filter for X3 (2020)

740i xDrive (2018-2020)

You will also need the locking mechanism covers (#644

Say goodbye to guessing and hello to a personalized and comfortable driving experience

Performance Improvement: Improves horsepower and torque by 20 whp and 27 ft-lbs

BMW Undercar Shield | 1998-2017 51718156259 911 501 005 23 91150100524 Air Filter for X3 (2020)Undercar Shield for 528i (1999), 530i (2002), 540i (2003), 740i (1999 2000), 750iL (1998), M3 (1999), M5 (2000), X5 (2000 2011), 430i Gran Coupe (2017), Alpina B7 xDrive (2011 2013), 550i GT xDrive (2013), 640i (2013), X3 (2014), 335i (2014), 535i xDrive (2014), 335i xDrive (2014), 550i GT (2011), 750i xDrive (2011), 128i (2011), 323Ci (2000), 323is (1999), 328i (1999)