KYOSTAR 4" Cold Air Intake System for 2020+ Toyota Supra A90 A91 BMW Z4 G29 B58TU 3.0T

KYOSTAR 4" Cold Air Intake System for 2020+ Toyota Supra A90 A91 BMW Z4 G29 B58TU 3.0T

Upgrade your 2020+ Toyota Supra A90/A91 or BMW Z4 G29 equipped with the Gen2 B58TU 3.0L inline-6 engine with the KYOSTAR 4" Cold Air Intake System. Designed as a performance-oriented replacement for the factory intake system, this intake provides a larger and more direct airflow path for the turbocharged B58TU engine.

The 4-inch intake design is engineered to provide a high-flow path toward the turbocharger, while the enclosed heat-shield design helps separate the intake from surrounding engine-bay heat. The system also provides enhanced turbocharger and induction sound during acceleration while maintaining a clean and purposeful engine-bay appearance.

Features

• 4-inch cold air intake system designed for 2020+ Toyota Supra A90/A91 and BMW Z4 G29 applications equipped with the Gen2 B58TU 3.0T inline-6 engine.

• Larger 4-inch intake diameter provides a high-flow airflow path designed to reduce intake restriction.

• Enclosed intake shield helps separate the intake path from surrounding engine-bay heat.

• Designed to provide a more direct and performance-oriented airflow route to the turbocharger compared with the factory intake configuration.

• Helps enhance turbocharger and induction sound during acceleration.

• Vehicle-specific intake pipe routing and mounting design for compatible Toyota Supra and BMW Z4 applications.

• Performance-focused design suitable for street-driven and modified B58TU 3.0T vehicles.

• KYOSTAR-branded intake housing provides an upgraded appearance within the engine bay.

Fitment

• 2020+ BMW Z4 G29 B58TU 3.0T L6

• 2020+ Toyota Supra A90 B58TU 3.0T L6

• 2020+ Toyota Supra A91 V2 B58TU 3.0T L6

Note:

• Designed for compatible Toyota Supra A90/A91 and BMW Z4 G29 models equipped with the Gen2 B58TU 3.0T inline-6 engine.

• Please verify your vehicle year, chassis code, engine generation, factory intake configuration, turbo inlet connection, and mounting locations before purchase.

• Vehicle specifications may vary depending on production year, market specification, and factory equipment.

• Please compare your original intake system with the product photos and verify all connection points before installation.

Fitment Note:

Toyota Supra A90/A91 and BMW Z4 G29 intake configurations may vary depending on model year, engine generation, regional specification, and factory equipment. Please verify that your vehicle is equipped with the Gen2 B58TU 3.0T inline-6 engine and compare the original intake pipe routing, turbo inlet connection, mounting points, and available engine-bay clearance with the product photos before purchase.

This intake is intended for the compatible Gen2 B58TU configuration shown in the fitment information. Earlier B58 engine configurations may use different intake components and should not be assumed to be compatible without verification.

Vehicles equipped with aftermarket turbo inlet pipes, upgraded turbochargers, custom charge pipes, or other modified intake components may require additional fitment verification or installation adjustment.

Professional installation is recommended. Proper intake pipe alignment, connection sealing, heat-shield positioning, mounting hardware installation, and clearance inspection should be performed to ensure correct fitment and reliable operation.

Product Details

FAQ

Q: What vehicles does this cold air intake fit?
A: This intake system is designed for 2020+ Toyota Supra A90/A91 and BMW Z4 G29 models equipped with the Gen2 B58TU 3.0T inline-6 engine.

Q: What engine is this intake designed for?
A: It is designed for the Gen2 B58TU 3.0T turbocharged inline-6 engine.

Q: What size is the intake?
A: The intake system uses a 4-inch intake design.

Q: Will this intake improve airflow?
A: The larger 4-inch intake path is designed to provide a freer-flowing airflow route toward the turbocharger and reduce intake restriction compared with the factory configuration.

Q: Will the intake make the turbo louder?
A: The performance-oriented intake configuration is designed to make turbocharger and induction sounds more noticeable, particularly during acceleration.

Q: Does this intake include an intake shield?
A: Yes. The product shown includes an enclosed intake shield designed to help separate the intake path from surrounding engine-bay heat.

Q: Will this fit a Toyota Supra A90?
A: Yes. The supplied fitment information lists 2020+ Toyota Supra A90 models equipped with the Gen2 B58TU 3.0T inline-6 engine.

Q: Will this fit a Toyota Supra A91 V2?
A: Yes. The supplied fitment information lists Toyota Supra A91 V2 applications with the Gen2 B58TU 3.0T inline-6 engine.

Q: Will this fit a BMW Z4 G29?
A: Yes. The supplied fitment information lists 2020+ BMW Z4 G29 models equipped with the Gen2 B58TU 3.0T inline-6 engine.

Q: Is this intake compatible with earlier B58 models?
A: This product is specifically listed for the Gen2 B58TU 3.0T configuration. Earlier B58 applications should be verified separately before purchase.

Q: Is ECU tuning required?
A: ECU tuning requirements are not specified in the supplied product information. Requirements may vary depending on vehicle configuration and other performance modifications.

Q: Is professional installation recommended?
A: Yes. Professional installation is recommended to ensure proper intake connections, sealing, intake-shield positioning, mounting, and engine-bay clearance.

Warranty & Shipping

Every KYOSTAR intake component is inspected before shipment to ensure product condition, intake construction, connection points, intake-shield components, mounting provisions, and packaging integrity before delivery.

All components are securely packaged to help reduce the risk of transportation damage. Please inspect the package and intake components after delivery and contact our support team if you notice missing components, shipping damage, or product-related concerns.

Please contact KYOSTAR customer support if you need assistance with vehicle fitment, installation questions, missing components, or after-sales service.