K&N Performance Air Filter - 3-Series (E46) M3i Excl. CSL 2000-2005

K&N Performance Air Filter - 3-Series (E46) M3i Excl. CSL 2000-2005K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. 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 it with a K&N. Our stock replacement air filters for street vehicles are covered by their

carbon fibre tailpipes Seat Leon

3 Gran Turismo (F34) 340 i xDrive 07

76 mm piping and performance focused design for reduced back pressure and improved response

order the corresponding Bilstein B4 OE Replacement Front Right Shock Absorber for the same model range

Z Series Z4 E85 2

BMW 4 Series F36 Gran Coupé and LCI: 418i

N54 water line to block adapters

durability and perfect fitment Remus is known for

proven results and happy customers

direct fit solution for BMW 5 Series owners

Engine bay upgrade that complements other carbon fibre parts and accessories

Professional installation and setup strongly recommended to get the most from the KW V4 3-way adjustable system