SKU: EVO2300 | UPC: 843115028305
Injen 2020-2023 Toyota GR Supra & BMW Z4 3.0L Turbo Evolution Intake EVO2300
The Injen EVO2300 Evolution Series Cold Air Intake System delivers dyno-proven power gains of 18 horsepower and 26 lb-ft of torque for 2020-2023 Toyota GR Supra and BMW Z4 3.0L turbo models with B58 engines. This bolt-on intake replaces the restrictive factory airbox with a high-flow design featuring a mandrel-bent 6061-T6 aluminum tube and SuperNano-Web filter for smoother airflow and better throttle response. Perfect fitment ensures compatibility across all listed trims with no modifications needed.
Key Features
- Dyno Proven Gains: Tested to deliver up to 18 additional horsepower and 26 lb-ft of torque through optimized intake flow on 2020-2023 GR Supra and Z4 models.
- Quality Hardware: Stainless steel band clamps with inner protective liner and reinforced automotive-grade silicone couplers provide secure, vibration-resistant connections.
- Hassle-Free Installation: Twist-Lock system uses fewer parts for quickest setup available, typically under 90 minutes using factory mounting points.
- High-Flow Filter: SuperNano-Web cotton gauze filter captures contaminants while allowing maximum airflow for consistent performance.
- Mandrel-Bent Tube: 3.5-inch diameter 6061-T6 aluminum intake tube ensures smooth, turbulence-free air delivery to the turbo.
Product Notes
- Direct bolt-on replacement requires no cutting or permanent modifications to the vehicle.
- Clean and oil filter as needed per Injen maintenance guidelines for long-term performance.
- Ships via standard ground service with tracking provided.
Installation Notes
- Professional installation recommended.
- Complete install in 60-90 minutes with basic hand tools. no ECU tuning required.
- Secures to OEM mounting locations with included silicone couplers and clamps.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022-2023 | BMW | Z4 | M40i |
| 2020 | BMW | Z4 | M40i First Edition |
| 2020-2021 | BMW | Z4 | sDrive M40i |
| 2020-2023 | BMW | Z4 | sDrive30i |
| 2021-2022 | Toyota | GR Supra | A91 Edition |
| 2023 | Toyota | GR Supra | A91-MT Edition |
| 2020-2023 | Toyota | GR Supra | Base |
| 2020 | Toyota | GR Supra | Launch Edition |
| 2020-2023 | Toyota | GR Supra | Premium |
Why Choose Injen?
- Decades of intake engineering experience with extensive dyno validation on B58 platforms.
- Premium materials like 6061-T6 aluminum and silicone built for daily driving and track use.
- Every kit backed by rigorous testing for reliable fit and real-world power increases.
Frequently Asked Questions
- Q: Will the EVO2300 fit my 2021 Toyota GR Supra Premium?
A: Yes, it fits all 2020-2023 GR Supra trims including Base, Premium, Launch Edition, A91, and A91-MT with 3.0L turbo B58 engine. - Q: What materials are used in construction?
A: Mandrel-bent 6061-T6 aluminum tube, high-grade silicone couplers, stainless steel clamps, and SuperNano-Web filter media. - Q: What is the warranty and install process?
A: Limited lifetime warranty on the intake tube. Twist-Lock design allows simple 60-90 minute bolt-on install using stock hardware locations.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed at 22 x 14 x 14 inches
- Weight: 8.2 lbs





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