It will force the air flowing around the bodywork to press on the rear axle with more strength which then bolsters the traction of your BMW M3 E92

The silicone counteracts this by acting as a thermal barrier (much like header wrap)

VW Passat B5 (98-05)

Length (cm): 51

West Gate hole diameter: 32mm

Intercooler BMW Serie 5 E60 530D, 535D, Serie 6 E63 635D, Serie 7 E65 730D Arancione Anelli di Centraggio It will force the airAftermarket intercooler kit dedicated to BMW E60 530D, 535D, E63 635D, E65 730D. Complete intercooler kit includes high performance FMIC. EU intercooler with our new type of alternately arranged core, set of silicone connectors and elbows, set of aluminum connectors and clamps. Depending on how you install the intercooler to the frame of the car some elbows may need to be shortened. FMIC. EU performance intercoolers are made from high quality aluminum