Toyota Mark II JZX115/GX115 4WD BC Racing Coilovers

BC Racing BR Suspension for the Toyota Mark II

BC Racing BR coilovers provide an adjustable suspension upgrade for the Toyota Mark II Mark II JZX115/GX115 2000-2007 4WD, combining improved handling, a configurable ride height and vehicle-specific engineering in one complete package.

BC Racing has built its reputation by producing suspension systems for a wide range of road, modified and competition vehicles. Rather than relying on one universal specification, the company develops its kits around individual vehicle platforms. Vehicle weight, suspension geometry, available travel and intended use are considered when selecting the initial spring and damper setup.

This development process gives drivers a practical starting specification while retaining the adjustment needed to personalise the vehicle. BC Racing kits are commonly used for everyday road cars, fast-road builds, show vehicles and track projects.

Vehicle-Specific Configuration

The features supplied will depend on the selected series and vehicle application. Available configurations can include damping adjustment, ride height adjustment, monotube dampers, replacement top mounts, pillowball mounts and camber adjustment.

The kit includes suspension units for all four corners. Depending on the application, original top mounts or rear springs may need to be retained. Always review the selected variation before ordering, especially where several suspension layouts are available for the same model.

Installation and Final Setup

The original suspension must be removed before the coilover components are installed and adjusted. Certain vehicles may require additional work, including modification of the original suspension components or a weld-on mounting arrangement. Any welding must be completed by a qualified professional.

A wheel alignment should follow installation and any significant ride height adjustment. Available from Paramount Performance, vehicle tuning and performance specialists since 1986.

Check the preferred fitment options for your vehicle:

Type	Primary Function	Typical Lowering/Lift	Spring Setup	Best For
BR Series	Balanced performance coilover for road, fast-road and occasional track use	Adjustable ride height; exact range varies by vehicle application	Front: 12 kg/mm; Rear: 6 kg/mm	Drivers wanting a balance of comfort, handling and performance

Additional information

Are BC Racing coilover kits good quality?

Yes. BC Racing is one of the world's leading manufacturers of performance coilover suspension systems, trusted by enthusiasts, workshops and professional motorsport teams worldwide. Every BC Racing kit is engineered for vehicle-specific fitment and offers an excellent balance of ride quality, handling and adjustability.

Do BC Racing coilovers come with a warranty?

Yes. BC Racing suspension kits are supplied with a manufacturer's warranty against defects in materials and workmanship, subject to the manufacturer's warranty terms, correct installation and normal road use. This warranty is provided in addition to your statutory consumer rights.

What are the delivery times for BC Racing coilovers?

UK stock items: usually dispatched within 1 working day following cleared payment.

Factory-built or special-order kits: typically available within 5–10 working days, depending on specification and manufacturer availability.

Many BC Racing suspension kits are built or configured specifically for your vehicle before despatch.

Will you confirm the lead time if my kit is not immediately available?

Yes. If your BC Racing coilover kit is not available from UK stock, we will confirm the expected lead time before placing the order with the manufacturer and keep you informed throughout the process.

Returns & Special Orders

Many BC Racing suspension kits are built or configured to your vehicle specification. Once ordered from the manufacturer, special-order products may not be eligible for cancellation or return unless faulty or supplied incorrectly. Products that have been installed or used cannot normally be returned unless covered under the manufacturer's warranty.

Professional Installation

For optimum performance and warranty protection, we recommend that all BC Racing suspension systems are installed by a suitably qualified technician. Following installation, a full four-wheel alignment should always be carried out to achieve the correct handling characteristics and maximise tyre life.