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Description

BC Racing BR coilover kit Toyota Supra MK4 JZA80 (93-02) 12/6 kg/mm

The BC Racing BR coilover kit Supra JZA80 (part number C-15-BR-RS) is a coilover kit adjustable in height and damping, also simply called a coilover, for the Toyota Supra MK4 (JZA80), model years 1993 to 2002, and according to BC Racing UK also the Toyota Soarer (JZZ30). The spring rate is 12 kg/mm front and 6 kg/mm rear.

A Supra MK4 is a sought-after classic, and after more than twenty years the original dampers are often worn. The BR series from BC Racing is an all-round replacement that makes the JZA80 tauter and lower, while it remains perfectly usable on the road.

The kit has monotube dampers with a linear piston and 30-click damping adjustment. You set the ride height on the damper body, independently of the spring preload, and there are rubber top mounts at the front: a calm choice for a Supra that is mainly driven on the road.

Key benefits

• Ride height independent of spring preload: lower the car while keeping the spring preload.
• 30-click damping adjustment: compression and rebound adjustable together per damper.
• Monotube with linear piston: predictable behaviour on road and track.
• Spring rate 12/6 kg/mm: BC Racing’s BR spring choice for the JZA80.
• Rubber top mounts at the front: rubber or the original mounting at the rear.
• Patented concave lower lock ring: the set height stays securely locked.
• Rebuildable: the dampers can be rebuilt.
• Road and track day: usable every day and ready for a track day or autocross.

Suitable for

Toyota Supra MK4 (JZA80) with rear-wheel drive, model years 1993 to 2002, and according to BC Racing UK also the Toyota Soarer JZZ/UZZ (1991 to 2000)

• A lower and tauter Supra MK4 for everyday use
• The occasional track day or autocross
• Replacing worn original dampers

Technical specifications

• Manufacturer: BC Racing
• Part number: C-15-BR-RS
• Series: BR, all-round for road and track
• Spring rate front/rear: 12/6 kg/mm
• Damper design: monotube with linear piston
• Damping: 30 clicks, compression and rebound simultaneously
• Ride height: adjustable via the damper body, independent of the spring preload
• Top mounts: rubber top mounts at the front, rubber or original mounting at the rear
• 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

Fitting and delivery

The kit is vehicle-specific and replaces the original dampers and springs. We recommend having it fitted by an experienced mechanic. After adjusting the ride height, have the wheel alignment set again, because camber and toe change as well. The delivery time is 1 to 2 weeks as long as the manufacturer has stock. If BC Racing temporarily does not have the kit in stock, you can still order and we will let you know the expected delivery date.

For the Toyota Supra JZA80, BC Racing supplies the BR kit C-15-BR-RS with 12 kg/mm front, 6 kg/mm rear and rubber top mounts at the front.

Why choose this BR coilover kit Supra JZA80?

Anyone who wants to lower their Supra MK4 and make it steer more tautly without turning it into a pure track car will find a good balance in the BR. You adjust the damping in 30 steps, you set the ride height independently of the spring preload, and the rubber top mounts at the front suit road use. Because the dampers are rebuildable, you can drive on them for years.

BC Racing coilover kits for the Toyota Supra JZA80

Overview of the BC Racing series for the Toyota Supra JZA80 supplied by Race4DriftParts, with the BC Racing part number. Spring rates in kg/mm, front/rear.

For the Lexus SC300 and SC400 (JZZ30), BC Racing has separate kits. Their part numbers start with R-15.

Frequently asked questions

What is the difference between the BC Racing BR and DS coilover kit for the Toyota Supra JZA80?

The BR works with a linear piston and is aimed at road use with the occasional track day; the DS uses a digressive piston and is track-focused. For the JZA80 both have 12/6 kg/mm and rubber top mounts at the front. If you mainly drive on the road, the BR coilover kit Supra JZA80 is the logical choice.

Does the BC Racing BR coilover kit fit every Toyota Supra MK4 JZA80?

Yes, BC Racing UK releases the C-15-BR-RS for the Supra JZA80 with rear-wheel drive from 1993 to 2002 and lists no exceptions. According to BC Racing UK, the same kit also fits the Toyota Soarer JZZ/UZZ from 1991 to 2000.

Can I also use the BC Racing BR coilover kit for the Toyota Supra JZA80 on a Lexus SC300?

Not without checking with us: BC Racing UK releases the C-15-BR-RS for the Toyota Supra JZA80 and the Toyota Soarer JZZ/UZZ, but does not list the Lexus SC300 and SC400. For the Lexus SC, BC Racing has its own BR kit, the R-15-BR-RS with 10/6 kg/mm. If in doubt, contact us and we will confirm which kit fits your car.

What is the delivery time of the BC Racing BR coilover kit for the Toyota Supra JZA80?

The delivery time is 1 to 2 weeks as long as the manufacturer has stock. If BC Racing does not have the kit for the JZA80 in stock, you can still order it and we will let you know when it will be delivered.

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.