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Eventuri Carbon Fiber Intake System - Toyota GR Supra (A9x) / BMW Z4 (G29) 2020-2026
Lease for as low as $/week
The Eventuri Black Carbon Intake System for the Toyota A90 Supra and BMW G29 Z4 M40i has been engineered to provide the turbocharger with a less restrictive airflow path while maintaining low inlet temperatures. Designed specifically for the B58 engine platform, this system addresses the critical relationship between heat management and intake volume required for consistent turbocharged performance.
Within the Supra engine bay, the intake system is positioned close to the exhaust manifold, an area highly susceptible to heat soak. Elevated temperatures reduce air density and force the turbo to work harder to generate boost. To combat this, Eventuri developed a fully sealed carbon fiber airbox which shields incoming air from engine bay heat while maximizing internal volume for improved flow characteristics.
During development, Eventuri engineers identified an additional opening toward the wheel arch and incorporated a secondary air feed into the airbox. This dual-feed configuration increases the availability of cooler ambient air without sacrificing the benefits of a sealed system. An integrated heat shield with gold reflective backing further minimizes radiant heat transfer from the exhaust side of the engine bay.
The restrictive factory intake tube is replaced with a smooth, high-volume carbon fiber inlet featuring a 111mm internal diameter that gradually tapers to match the turbo inlet. This continuous path helps reduce turbulence and improves overall turbo efficiency. The system is paired with a bespoke high-flow dry cone filter, ISO-tested for filtration performance and offering a larger surface area than the OEM filter.
Constructed from prepreg carbon fiber and finished to Eventuri’s exacting standards, this intake system delivers measurable performance benefits while providing a premium visual enhancement for the B58 engine bay.
Product Details
- Fits Toyota A90 Supra and BMW G29 Z4 M40i with the B58 engine
- Carbon fiber airbox with dual feeds
- Bespoke high-flow dry cone filter
- Carbon fiber inlet tube with 111mm 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
- Sealed airbox design helps reduce heat soak
- Secondary air feed draws cooler air from the wheel arch area
- Smooth airflow path improves turbo efficiency
- Prepreg carbon fiber construction for strength, reduced weight, and premium finish
Notes
- Alternate SKUs: EVE-G29Z4-B58-INT, EVE-A90-CF-INT
- Designed and hand-assembled in the UK.
- This item is not eligible for return once opened.
- Warranty coverage and damage-in-transit support are fully provided.
- Replacement Filter: EVE-15144-G2-FTR – Eventuri Carbon Intake System Replacement Filter (Type L)
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
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