Racing Dynamics Ram Air Cold Air Intake - BMW F3X / N20Cold air intake for BMW 328i 428i 228i M128i 2012 on twin turbo. This Racing Dynamics multi piece Carbon Fiber Intake System is for BMW 1 2 3 4 series (N20) engine and replaces the factory air handling systems while utilizing the ram effect which increase the airflow into the engine. Features: Each kit includes a high efficiency high flow filter capable of filtering out contaminants. Racing Dynamic's intake replaces the factory air box with heat

additional surface material has been added to the bottom of each runner to facilitate direct-port water meth bosses without welding or further modification

Tip Style: dual round 76mm Borla angle cut

This Silver Bullet throttle body spacer produces up to 6 hp and 10 lbs

99 NWeight: 35

the steps are match to the outer diameter of the carbon pipe

The Revo Panel Filter upgrade replaces the restrictive stock paper filter

These springs are fully compatible with cars fitted with Volkswagen's switchable ACC (Adjustable Chassis Control) dampers

NOTE: Bar has adjustable settings

but does not apply the brakes with sufficient pressure

the same quality of cats used on all HPA twin turbo high performance vehicles

and support to ensure your car performs to the best of its potential

but are concerned with diminished ride quality