This is as a result of reducing the temperature of the air entering the engine

studiato per Audi R8

Audi A4 S-Line S4 or RS4DescriptionRear Bumper Air Diffuser S4 Design

an adaptor sleeve

studiato per Ford Transit

DKM MRX Stage 3.5 Kit Frizione Doppio Disco Sportiva Rinforzata + Volano per BMW Serie 1 E81 E82 E87 E88 135i N54 (07-09) SKU:MRX-006-075 This is as a resultUprated Clutch + Lightweight Flywheel Twin clutch, cerametallic discs Forged steel lightweight flywheel Designed for heavy duty use To suit : BMW 135i (E82, E88), 306 hp, 8 bolt flywheel Years : 2007 to 2009 Codice Motore(s) : N54B30 (6 cyl., 2979cc) Hub splines : 26 Torque capacity : 1360 Nm Supplied with release bearing and alignment tool DKM MRX Twin Disc Uprated Clutch Kit + Flywheel Specifications Particularly adapted for highly tuned vehicles,