Eventuri Carbon Fibre Cold Air Intake and Induction Kit for Toyota GR Supra MK5 A90 A91 3.0 B58 with Sealed Airbox and Dual Cold Air Feeds
Upgrade your Toyota GR Supra MK5 3.0 B58 with the Eventuri carbon fibre intake system. This premium cold air intake and induction kit is the go to Supra intake upgrade for drivers who want real performance, sharper throttle response and a deeper, more purposeful intake sound. If you are searching for Toyota Supra A90 A91 intake, GR Supra B58 induction kit, Supra carbon fibre air intake, sealed airbox intake, dual cold air feed intake or Supra cold air intake, this Eventuri system delivers the results enthusiasts expect.
Proven performance gains: 17 to 20 hp and 11 to 20 ft lb
The factory Supra intake sits close to the exhaust manifold and is prone to heat soak. Eventuri solves this with a fully sealed, large volume carbon fibre airbox and dual cold air feeds that deliver cool, dense air for consistent power on the road and track. The smooth high flow carbon inlet tube starts at a generous 111 mm internal diameter and tapers precisely to the turbo inlet. This reduces turbulence, maintains velocity and improves turbo spool. The result is faster response, stronger mid range and a clean, aggressive induction note without drawing hot engine bay air.
Note: Some images show the optional carbon engine cover, available separately.
Why choose the Eventuri Supra B58 intake
- Sealed carbon fibre airbox with dual cold air feeds for low IATs and heat soak resistance
- High flow dry cone filter with ISO tested filtration and increased surface area over OEM
- Large 111 mm ID carbon inlet tube for smooth, unrestricted airflow to the turbo
- Integrated heat shield with gold reflective backing to combat radiant exhaust heat
- Maximised airbox volume with clearance for potential strut braces
- Precision CNC mounts for temperature sensor and breather for OEM level fit and finish
- Laser cut brackets and OEM spec clamps for secure, rattle free installation
- 100 percent pre preg carbon fibre construction for strength, stability and a smooth internal finish
What is included
- Carbon fibre sealed 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
Fitment
Designed for Toyota GR Supra MK5 3.0 B58 models, including A90 and A91 variants.
Real world results
We have fitted and run this Eventuri intake on customer GR Supra builds and the feedback is consistently positive. Expect noticeably improved throttle response, faster turbo spool, a refined yet purposeful intake sound and repeatable performance thanks to the sealed dual feed design that keeps intake temperatures under control.
Installation and support
Want professional fitting carried out with care and attention to detail? Book installation with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
What makes this the best Supra intake upgrade
Unlike open cone intakes that ingest hot engine bay air, Eventuri’s sealed carbon airbox pulls fresh air from two dedicated cold air feeds for consistent horsepower and reliable performance. The large bore, smooth wall carbon inlet tube reduces restriction compared to the OEM pipework, while the ISO tested dry filter balances outstanding flow with excellent filtration. Ideal for stock and tuned cars, this is the Supra B58 performance intake that combines power, sound and premium build quality in one complete induction kit.
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