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Description

BMW F87 M2 True Rear (16-18) BC Racing ZX coilover kit 6/6 kg/mm

The BC Racing ZX coilover kit M2 True Rear (part number I-143-ZX) is a coilover kit adjustable in height and damping, also simply called a coilover, for the BMW M2 F87, model years 2016 to 2018, in True Rear version. The spring rate is 6 kg/mm front and 6 kg/mm rear.

The ZX series is BC Racing’s 3-way adjustable coilover kit for competitive track use, long sessions and demanding drifting. You set low-speed compression (20 clicks), high-speed compression (12 clicks) and rebound (30 clicks) each separately.

In the ZX, BC Racing combines the basis of the DS with the external reservoir of the ER: upright monotube dampers with a double piston, digressive and filled with racing oil with a very high viscosity index. Because this is the True Rear version, the rear is also built as a coilover with the spring around the damper.

Key benefits

• 3-way adjustable: 20 clicks of low-speed compression, 12 clicks of high-speed compression and 30 clicks of rebound.
• External reservoir: upright monotube dampers with a double piston.
• Digressive damping: firm control on slow body movements.
• Racing oil: with a very high viscosity index.
• Replaceable upper mount: camber plates on suitable kits, rubber top mounts optional.
• True Rear: a complete strut at the rear as well.
• Spring rate 6/6 kg/mm: the same front and rear.
• Rebuildable: the dampers can be rebuilt.

Suitable for

BMW M2 F87 Coupe with rear-wheel drive, model years 2016 to 2018, in True Rear version. This kit is not listed for the M2 Competition: if you have an M2 Competition, please contact us first. For the standard M2 F87, not in True Rear version, BC Racing has the I-75 kits.

• Competition and long track sessions with the M2
• Drifting with an M2 F87
• Adjusting low-speed and high-speed compression separately

Technical specifications

• Manufacturer: BC Racing
• Part number: I-143-ZX
• Series: ZX, 3-way with external reservoir
• Version: True Rear (integrated rear), a complete strut at the rear with the spring around the damper
• Spring rate front/rear: 6/6 kg/mm
• Damper design: upright monotube with double piston and external reservoir, digressive, racing oil with very high viscosity index
• Damping: 3-way, 20 clicks low-speed compression, 12 clicks high-speed compression and 30 clicks rebound
• Ride height: infinitely adjustable via the damper body
• Top mounts: replaceable upper mount, camber plates on suitable kits, rubber top mounts optional
• Contents: 4 struts with dampers and springs, lower mounts, top mounts where applicable, adjustment spanners and warranty card with serial number
• Warranty: 1 year on manufacturing defects; noise from track use is not covered by the warranty

Fitting and delivery

The kit is vehicle-specific and replaces the original dampers and springs. We recommend having it fitted by an experienced mechanic. Please note: BC Racing requires the body shell to be reinforced before a True Rear kit is fitted. After setting the ride height, have the wheel alignment readjusted and fine-tune the three damping settings in small steps. The delivery time is 1 to 2 weeks as long as the manufacturer has stock. If the ZX is temporarily unavailable from BC Racing, you can still order; we will let you know the expected delivery date.

The BC Racing ZX True Rear kit I-143-ZX for the BMW M2 F87 is 3-way adjustable, with 20 clicks of low-speed compression, 12 clicks of high-speed compression and 30 clicks of rebound.

Why choose this ZX coilover kit M2 True Rear?

With three separate settings per damper you tune the M2 precisely: how the car reacts to slow body movements, to sharp impacts and during extension. That makes the ZX suitable for long sessions, competition and drift work. The True Rear design and the rebuildable dampers suit an M2 that spends a lot of time on track.

BC Racing coilover kits for the BMW M2 F87 True Rear

Overview of the BC Racing series for the BMW M2 F87 True Rear supplied by Race4DriftParts, with the BC Racing part number. Spring rates in kg/mm, front/rear.

For the standard version of the BMW M2 F87 without True Rear, BC Racing has separate kits. Their part numbers start with I-75.

Frequently asked questions

Does the BC Racing ZX True Rear coilover kit for the M2 F87 also fit a BMW M2 Competition?

That has not been confirmed: the kit is listed for the M2 F87 from 2016 to 2018. If you have an M2 Competition, please contact us before ordering.

What is the difference between the BC Racing ZX and ER True Rear coilover kits for the BMW M2 F87?

The ZX is 3-way adjustable, the ER 2-way. The ZX coilover kit M2 True Rear splits compression into 20 clicks at low speed and 12 clicks at high speed, alongside 30 clicks of rebound; the ER has 30 clicks of compression and 30 clicks of rebound. Choose the ZX for competition and drifting; the ER suits serious track use.

Does the BMW M2 F87 have to be reinforced for the BC Racing ZX True Rear coilover kit?

Yes, according to BC Racing the body shell of the M2 must be reinforced before a True Rear kit is fitted. Have this assessed in advance by an experienced mechanic.

What is the delivery time of the BC Racing ZX True Rear coilover kit for the BMW M2 F87?

The ZX can be delivered within 1 to 2 weeks as long as the manufacturer has stock. No stock at BC Racing? You can still order, and we will keep you informed of the 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.