I-41-RM - BC Racing RM Series Coilover Suspension Kit - 3-Bolt Top Mounts - F30 xDrive 320i 328d 328i 330i 335i 340i
BC Racing RM Series Coilover Suspension Kit - 3-Bolt Top Mounts - F30 xDrive 320i 328d 328i 330i 335i 340i
The BC Racing RM Series Coilover System uses a mono-tube inverted damper in the front and rear of vehicles that use McPherson style OEM strut suspension. On vehicles that use front struts only, BC Racing provides an inverted front strut and then provides an upright BR Series damper for the rear. Inverted dampers are useful in decreasing unsprung weight by moving the greatest mass of the strut to the top where it connects to the sprung weight of the chassis, where weight can be more easily shaved. The BC Racing RM Series Coilover System uses a much larger inverted piston shaft that can handle higher lateral loads for longer periods of time without fatigue. These higher lateral loads are only prevalent on McPherson style strut suspension, not on Double A-Arm vehicles.
The BC Racing RM Series Coilover System uses a mono-tube inverted damper in the front and rear of vehicles that use McPherson style OEM strut suspension. On vehicles that use front struts only, BC Racing provides an inverted front strut and then provides an upright BR Series damper for the rear. Inverted dampers are useful in decreasing unsprung weight by moving the greatest mass of the strut to the top where it connects to the sprung weight of the chassis, where weight can be more easily shaved. The BC Racing RM Series Coilover System uses a much larger inverted piston shaft that can handle higher lateral loads for longer periods of time without fatigue. These higher lateral loads are only prevalent on McPherson style strut suspension, not on Double A-Arm vehicles.
Highly Customizable
Inverted Mono-Tube Strut Design
Linear Piston And Damping Curve
Height Adjustment Independent Of Spring Compression
30-Clicks Of Simultaneous Compression/Rebound Adjustment
Front Camber Plates Standard On Applicable Kits
Rear Camber Plates Available For Applicable Kits
Custom Spring Rates And Swift Spring Compatible
Custom Valving Or Valving Paired For Custom Spring Rates
1-Year Warranty Against Manufacturers Defect
Fully Rebuildable
Prop 65 Warning
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
F30
320i xDrive
N20 2.0L
Use vehicle selector to confirm fitment
BMW
F30
328d xDrive
N47 2.0L
Use vehicle selector to confirm fitment
BMW
F30
328i xDrive
N20 2.0L
Use vehicle selector to confirm fitment
BMW
F30
330i xDrive
B48 2.0L
Use vehicle selector to confirm fitment
BMW
F30
335i xDrive
N55 3.0L
Use vehicle selector to confirm fitment
BMW
F30
340i xDrive
B58 3.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.