MX5 15+ BC Racing Coilover Kit ER-ER

Get the best out of your Mazda MX5 ND - NDRF (2015 - present) with the BC Racing ER-series coilover kit. Developed for the true enthusiast who wants to tune their suspension to perfection. Designed for intensive track use, this two-way adjustable coilover offers a combination of precision, cooling and adjustability.

Thanks to the large external reservoirs (front and rear) with twin-piston mono-tube design, the ER-series offers ultimate control over both compression and rebound. The larger oil volume provides faster heat dissipation during extended use.
Ideal during trackdays and competition use.

Whether you are preparing your Mazda MX5 for the next race or simply want maximum feedback on the track, the BC Racing ER-series allows you to tune your suspension exactly to your driving style and conditions.

Key features:

• 2-way adjustable

  Separately adjustable compression and rebound-damping (30 clicks)

• External reservoirs

  Ensure optimal oil cooling and consistent performance

• Mono-tube twin-piston design

  Maximum response and precise damping

• Ride height adjustment via shock body (not spring)

• Equipped with pillowball topmounts (with camber adjustment where possible)

Supplied complete: 4 coilover kits including dampers, springs, topmounts, adjusting tool and warranty card

Please note: this set is intended for track use. The stiffer suspension may create driving noise that may be considered uncomfortable in street use.

V1 Series: Street use - Entry level (Phase 1)
BR Series: Street & Track use - Pro (Stage 2)
DS Series: Circuit use - Digressive (Phase 2.1)
RM Series: Circuit Use - Reverse Shock Absorbers (Phase 3)
ER Series: Circuit Use - 2-Way Adjustable (Phase 4)
HM Series: Circuit Use - 2-Way Adjustable - Reverse Shock Absorbers (Stage 4.1)
ZR Series: Track Use - 3-Way Adjustable (Stage 5)

This coilover kit does not come with TÜV or GOCA-inspection.