Toyota GR Supra A90 / BMW Z4 B58 3.0L 4 inch Aluminium Cold Air Intake System

Product Overview

Shared between the Toyota GR Supra A90 and the BMW Z4, the B58 3.0-litre turbo six is a popular platform for modification. This aluminium cold air intake system is listed for both cars, replacing the factory airbox with 4 inch aluminium tubing and an open filter. It offers a cleaner under-bonnet look and an intake that is easy to service.

Key Features and Benefits

• 4 inch intake size as listed by the supplier
• Aluminium construction for a durable intake path
• Listed for the B58 3.0L engine in the A90 Supra and Z4
• Open filter design for quick inspection
• Intended as a retrofit or upgrade part
• Supplied new as a single set

Vehicle Compatibility

The supplier lists this intake for the Toyota A90 Supra and BMW Z4 with the B58 3.0L engine, but does not state model years or chassis variants. Fitment is supplier-stated and not independently verified. Please confirm your model, year and engine with us before ordering, particularly for later-production or facelifted vehicles.

Product Specifications

• Product type: cold air intake system
• Material: aluminium
• Size: 4 inch
• Engine: B58 3.0L
• Condition: new
• Package size: 56 x 31 x 22 cm
• Gross weight: approx. 4.9 kg

Installation and Usage

Fitting involves removing the factory airbox and intake ducting, then installing the aluminium tubing, filter and couplers while reconnecting sensors and breather hoses. The B58 is a turbocharged engine with a tightly packaged bay, so all joints must be fully sealed and clear of hot components. Professional installation by a workshop experienced with these models is recommended. Re-check clamps after initial driving.

Package Contents

Cold air intake system as pictured. The supplier has not confirmed the filter, couplers, clamps or brackets included; other contents not confirmed.

Important Fitment Notice

The A90 Supra and Z4 are produced in more than one engine variant. Please send us your VIN or chassis number before ordering so we can help confirm that this intake suits your car.