BC racing's BR series for the 15+ M3/M4 5-bolt top mounts & EDC is an adjustable coil suspension that provides strong performance, perfect stance fitment, and a bang for your buck. Whether you want a high or low set-up, it offers a superior driving experience. The lower you go, the more gains in the center of gravity.

The BR Type model is the perfect choice for street driving and the occasional road course or autocross duty. With easily accessible adjustment knobs for fine-tuning your compression and rebound, plus a separately adjustable ride height, having a performance Coilover system could not be any easier.

All the systems come with pillowball mounts to provide the most feedback possible from your suspension and sharpen your steering response.

Specs:

• 7k Front & 14k Rear Spring Rate
• Linear front & Linear rear springs
• Valved specifically to spring style and rate
• Camber Plate Front Mounts
• Aluminum and Rubber Rear Mounts
• Black Powder Coated Components
• All OE style brackets and mounting for perfect fit
• 2 inch minimum and 3+ Inches of total potential drop

Please Note:

For vehicles with 5-Bolt Mounts and EDC (Electronic Damper Control)

EDC cancelers are needed otherwise EDC fault codes will be present.