【Feature】This intake completely replaces your restrictive factory airbox assembly. It does NOT require any cutting or drilling. Mounts to factory inlets
【Increase Horsepower】Gain 15+ horsepower at the wheels with no other modifications
【High Performance filters】The sound of the turbo spooling and blow off valve is amplified with these open filters
【Fitment】Compatible with BMW following vehicles with N54 Twin Turbo 3.0L: 2008-2010 E82 Coupe 135i; 2008-2010 E88 Convertible 135i; 2011 E82 1M; 2006-2010 E90 Sedan 335i/xi; 2006-2010 E91 Touring 335i/xi; 2006-2010 E92 Coupe 335i/xi; 2006-2010 E93 Convertible 335i/xi; 2011-2013 E92 Coupe 335is; 2008-2009 E60 Sedan 535i/xi; 2008-2009 E61 Touring 535i/xi; 2009-2016 E89 BMW Z4 sDrive35i; 2010-2016 E89 BMW Z4 sDrive35is
【Note】Installation instructions not included in the package, if required, please feel free to contact us to get it