Description
BC Racing ER coilover kit Toyota Corolla AE86 without spindle (83-87) 6/4.5 kg/mm
The BC Racing ER coilover kit AE86 (part number C-211-ER) is a coilover kit adjustable in height and damping, also simply called a coilover, for the rear-wheel drive Toyota Corolla AE86, model years 1983 to 1987, in the version without spindle (W/O SPINDLE). The spring rate is 6 kg/mm front and 4.5 kg/mm rear.
If you are building the AE86 for serious track or competition work, BC Racing’s ER series offers 2-way adjustment: compression and rebound each have 30 clicks and can be adjusted independently of each other. The monotube dampers with dual piston have an external reservoir, digressive damping and fully synthetic oil with a very high viscosity index.
This is the ER in the version without spindle (W/O SPINDLE). For the AE86 with spindle, BC Racing has a separate ER kit; choose the version that matches your car and contact us if in doubt.
Key benefits
- Separate compression and rebound: 2-way, 30 clicks each.
- External reservoir: monotube with dual piston.
- Digressive damping: suited to serious track use.
- Fully synthetic oil: with a very high viscosity index.
- Spring rate 6/4.5 kg/mm: for the AE86 without spindle.
- Continuously adjustable ride height: via the damper body.
- Camber plates on suitable kits: rubber top mounts optional.
- Rebuildable: the dampers can be rebuilt.
Suitable for
Rear-wheel drive Toyota Corolla AE86, model years 1983 to 1987, in the version without spindle (W/O SPINDLE)
- Competitions and serious track days
- A track AE86 that is set up again for each circuit
- Drivers taking the next step from a BR or DS
Technical specifications
- Manufacturer: BC Racing
- Part number: C-211-ER
- Series: ER, for serious track and competition use
- Version: without spindle (W/O SPINDLE)
- Spring rate front/rear: 6/4.5 kg/mm
- Damper design: monotube with dual piston and external reservoir, digressive, fully synthetic oil with a very high viscosity index
- Damping: 2-way, 30 clicks of compression and 30 clicks of rebound, adjustable independently of each other
- Ride height: continuously adjustable via the damper body
- Top mounts: camber plates on suitable kits, rubber top mounts optional
- Contents: dampers and springs front and rear, lower mounts, top mounts where applicable, adjustment spanners and warranty card with serial number
- Warranty: 1 year on manufacturing defects; noise caused by track use is not covered by the warranty
Fitting and delivery
The ER kit is vehicle-specific and takes the place of the original dampers and springs. Have an experienced mechanic carry out the fitting, then have the ride height adjusted and the wheel alignment set again. The delivery time is 1 to 2 weeks as long as the manufacturer has stock. If the kit is sold out at BC Racing, you can still order it; we will let you know the delivery date.
The BC Racing C-211-ER is the 2-way adjustable coilover kit with external reservoir for the Toyota Corolla AE86 without spindle, with 6 kg/mm front and 4.5 kg/mm rear.
Why choose this ER coilover kit AE86?
With separate compression and rebound adjustment you can tailor the AE86 precisely to each circuit. For example, you can adjust the rebound without changing the compression, which keeps the setup easy to follow. Together with the external reservoir and the synthetic oil, the ER is made for drivers who use their AE86 seriously on track.
BC Racing coilover kits for the Toyota Corolla AE86 (without spindle)
Overview of the BC Racing series for the Toyota Corolla AE86 (without spindle) supplied by Race4DriftParts, with the BC Racing part number. Spring rates in kg/mm, front/rear.
| Series | Part number | Springs f/r | Damping | Intended for |
|---|---|---|---|---|
| BR | C-211-BR-RA | 6/4.5 | 30 clicks, linear, pillowball top mounts front | Road with the occasional track day |
| DS | C-211-DS-DA | 6/4.5 | 30 clicks, digressive, pillowball top mounts front | Track-focused, sporty road use |
| ER (this kit) | C-211-ER | 6/4.5 | 2-way, 30 clicks per direction, external reservoir | Serious track and competition use |
| ZX | C-211-ZX | 6/4.5 | 3-way (20/12/30 clicks), external reservoir | Competition, long sessions, drift |
For the Toyota Corolla AE86 (with spindle), BC Racing has separate kits. Their part numbers start with C-14.
Frequently asked questions
What is the difference between the BC Racing ER and DS for the Toyota AE86 without spindle?
The ER is 2-way adjustable with an external reservoir, the DS has 30 clicks that adjust compression and rebound together. The ER is intended for serious track and competition use, the DS for track-focused and sporty road use. For the AE86 without spindle both have 6/4.5 kg/mm.
Does the BC Racing ER without spindle fit every Toyota Corolla AE86?
No, BC Racing has only approved this ER for the rear-wheel drive AE86 from 1983 to 1987 without spindle. BC Racing makes no distinction by body style. The AE86 with spindle has the ER kit C-14-ER.
Which BC Racing ER fits my AE86: with or without spindle?
That depends on your car; BC Racing supplies the ER for the AE86 with spindle (C-14-ER) and without spindle (C-211-ER), and you choose the version that matches your AE86. This ER coilover kit AE86 is the version without spindle. If in doubt, contact us first and we will work out together which version fits your AE86.
What is the delivery time of the BC Racing ER coilover kit for the AE86 without spindle?
As long as the manufacturer has stock, the delivery time is 1 to 2 weeks. You can also order if the kit is temporarily sold out; we will then give you the expected delivery date.
Delivery outside the European Union: different shipping costs may apply. Don’t worry: we will email you as soon as possible after your order and agree the shipping with you. You are not committed to anything without your consent.






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