Eventuri Carbon Fibre Cold Air Intake & Induction Kit for Toyota GR Supra MK5 A90/A91 3.0 B58 Turbo (J29) - Performance Airbox + Carbon Inlet Pipe 2019+

Carbon fibre induction upgrade for Toyota GR Supra A90 A91 3.0 B58

Give your GR Supra the airflow it deserves with this premium carbon intake kit. Designed for the B58-powered A90 and A91, this performance air intake replaces the restrictive factory set-up to deliver sharper throttle response, crisper turbo spool, a deeper induction note and real gains you can feel on the road.

Proven performance gain: 17 to 20 hp and 11 to 20 ft-lb

Positioned next to the hot side of the engine, the original airbox is quickly exposed to heat. This system combats heat soak with a fully enclosed airbox, dual cold-air feeds and a specialised thermal barrier. The result is cooler charge air, reduced restriction and more efficient turbo operation. If you are searching for a cold air intake, induction kit, performance airbox or carbon intake pipe for your A90 or A91 GR Supra, this is the benchmark solution.

Why this intake stands out

• Fully sealed enclosure for consistent low intake temperatures in the B58 bay
• Dual fresh-air feeds including a secondary duct from the wheel arch area for increased cold airflow
• Oversized carbon tube with a 111 mm starting internal diameter that smoothly tapers to the turbo inlet for reduced pressure drop
• High-flow dry cone filter with ISO-tested filtration and a larger surface area than the factory element
• Thermal management via a heat shield backed with gold reflective foil to limit radiant heat from the manifold
• Maximised airbox volume with clearance for strut braces to sustain airflow at higher rpm
• 100 percent pre-preg carbon fibre construction for a smooth internal surface and outstanding strength-to-weight

What is included

• Carbon fibre airbox with dual cold-air feeds
• Bespoke high-flow dry cone filter
• Carbon fibre inlet tube with 111 mm opening ID
• CNC-machined temperature sensor mount
• CNC-machined breather adapter
• Heat shield with gold reflective backing
• Laser-cut stainless steel brackets
• Silicone coupler with OEM-specification clamps

Real-world benefits on the GR Supra B58

• Improved throttle response and midrange torque
• Enhanced turbo sound and spool characteristics
• Lower intake air temperatures under sustained load
• Superior fit and finish with factory-style mounting

Fitment

Toyota GR Supra MK5 A90 and A91 3.0 B58 models, 2019 onwards. Also referenced as J29 GR Supra.

Note: Some images show the optional carbon engine cover, which is available separately.

Install and support

Direct replacement induction kit using factory locations. For professional fitting, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Why buy from MJ Modifications

We run this intake on customer cars and it is a favourite for A90 and A91 owners seeking a premium carbon cold air intake. Feedback has been consistently positive for build quality, sound and drivability improvements. If you are searching for an A90 Supra intake, A91 Supra intake, GR Supra induction kit, B58 intake pipe or carbon airbox upgrade, this is the high-performance solution enthusiasts choose.