Injen EVO2300 Evolution Cold Air Intake System for Toyota GR Supra & BMW Z4 3.0L Turbo

The Injen EVO2300 Evolution Cold Air Intake System represents premium engineering for 2020-2025 Toyota GR Supra and BMW Z4 M40i vehicles equipped with the L6-3.0L Turbo engine. This complete cold air intake delivers dyno-proven performance gains of up to 18 horsepower and 26 lb-ft of torque while maintaining seamless OE-quality fitment and factory calibration compatibility.

Advanced XLPE Roto-Molded Construction:

The EVO2300 features a one-piece sealed housing constructed from durable XLPE roto-molded polyethylene that channels cooler, denser air directly to the turbocharger. The custom-designed intake tube transitions from a massive 5-inch outer diameter down to 3.5 inches at the turbo inlet, optimizing airflow velocity for maximum performance. A custom CNC-machined mounting flange replicates the OEM attachment method, providing a secure, positive connection that eliminates the risk of rubber couplers separating under boost pressure.

Patented Twist-Lock Filter System:

Injen's innovative Twist-Lock technology securely mounts an oversized SuperNano-Web dry air filter—one of the largest available for this application. This fully serviceable filter maximizes air volume while simplifying installation and maintenance. The clear inspection badge allows quick visual filter checks while enhancing the under-hood appearance with its distinctive red stripe accent.

MegaRam Technology Integration:

The EVO2300 incorporates Injen's patented internal MegaRam (MR) Technology, which ensures optimal performance gains without triggering check engine lights. The system includes a custom heat shield positioned in front of the turbocharger to protect the intake from excessive heat soak, maintaining consistent performance during spirited driving.

Key Features:

• Dyno-proven gains of up to 18 HP and 26 lb-ft of torque
• One-piece sealed XLPE roto-molded housing with Twist-Lock filter attachment
• Specially tapered intake tube (5" to 3.5" OD) for optimized airflow
• CNC-machined turbo adapter prevents coupler separation
• SuperNano-Web dry air filter (replacement filter # X-1093-BB)
• Patented internal MegaRam (MR) Technology
• Custom turbo heat shield for thermal protection
• Reinforced automotive-grade silicone couplers
• Stainless steel band clamps with protective inner liner
• Designed to work with stock ECU calibration
• Hassle-free installation with fewer components
• Made in Pomona, California, USA
• Injen Technology Limited Lifetime Warranty

Compatibility:

• 2020-2025 Toyota GR Supra L6-3.0L Turbo (A90/A91)
• 2020-2025 BMW Z4 L6-3.0L Turbo (M40i)

Optional Accessories: Hydroshield part number 1118BLK available separately for additional filter protection in wet conditions.

Important Notice: This product is not currently CARB exempt and is not legal for sale or use in California or on vehicles registered with the California Department of Motor Vehicles.

California Prop 65 Warning: This product can expose you to chemicals including Antimony Oxide, Arsenic, Beryllium, Hexavalent Chromium, Cobalt, Cadmium, Lead, and Nickel, which are known to the State of California to cause birth defects or other reproductive harm.