The E46 M3 Eventuri intake system uses their Patent Pending Carbon fiber Housing which provides an aerodynamically efficient airflow path from the filter to the MAF tube. Not just another cone filter with a heat shield but a unique design which invokes the Venturi affect.

The E46 M3 intake system is a result of extensive data logging, dyno testing and design optimization. Eventuri's aim was to develop an intake system for the S54 engine which worked with the stock ECU map and MAF sensor and produced a genuine improvement in the driving experience.

Performance increase = 10-15hp / 8-12ft-lb torque

Each kit consists of:

100% Prepreg Carbon Fiber Intake Housing
Anodized Aluminum inlet cowling
High Flow Filter
CNC Machined MAF tube
100% Prepreg Carbon Fiber Air Scoop with CNC machined aluminum collar
3 Aluminum heat shields with neoprene lining
High quality Silicon coupler with BMW specification hose clamps
** This item is not eligible for return **

Download installation instructions here: http://www.eventuri.net/wp-content/uploads/E46-M3-Installation-Guide1.pdf