BC Racing ER Series Coilovers - BMW 4 Series M4 (3-Bolt Top Mount) (EDC) 2014 ONLY

Description

One of BC Racing's most advanced models yet is the BC Racing ER Series coilover. The ER features large external front and rear reservoirs, separate rebound and compression adjustment, and a twin piston design for maximum performance and tuning. The external reservoirs displace a higher capacity of oil allowing for cooler operating temperatures over an extended period of time. The external reservoirs also house the secondary piston which allows for the adjustment of compression. This is the perfect coilover system for the person who wants to fine-tune their setup using the separate, 30-click, rebound and compression tuning knobs. The ER Series damping (compression and rebound) can be adjusted with your fingers, meaning there is no need to carry additional tools to dial in your setup at the track.

Features:
- Full height adjustability through shock body not spring
- 30 levels of dampening adjustment Rebound is on top of the shock, compression is on the reservoir
- Adjustable rear camber plates on certain applications only
- 1 Year warranty against manufacturer defect