Injen SP2300WB Cold Air Intake System for 20-25 Toyota Supra/BMW Z4 3.0L B58

Vehicle Fitment

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

Fitment Notes

• No ECU tuning required - maintains safe air-fuel ratios
• Not CARB-exempt; cannot be sold or used in CARB states

Features

• Massive 4.0" 6061-T6 aluminum intake tube for efficient airflow
• Custom heat shield engineered for clean fit in engine bay
• Includes Injen SuperNano-Web dry air filter - fully serviceable
• Produces aggressive induction tone under heavy throttle
• Made in the USA with Injen limited lifetime warranty

Specifications

• Material: 6061-T6 aluminum intake tubing with heat shield
• Performance Gains: Up to +15 hp and +17 lb-ft torque (dyno-proven)
• Installation: Direct bolt-on; no cutting or tuning required
• Warranty: Limited lifetime coverage

Included Components

• 1x 4.0" Wrinkle Black intake tube
• 1x Custom fit heat shield
• 1x SuperNano-Web dry air filter (replacement X-1026-BB)
• All required mounting hardware and clamps
• Installation instructions

Product Description

The Injen SP2300WB Wrinkle Black SP-Series Cold Air Intake transforms the performance profile of 2020-2025 Toyota GR Supra (A90/A91) and 2020-2025 BMW Z4 M40i with the 3.0L turbocharged inline-6 engine. Featuring a massive 4" 6061-T6 aluminum intake tube, a precisely shaped heat shield, and Injen's SuperNano-Web dry filter, this intake system delivers up to +15 horsepower and +17 lb-ft of torque - without requiring ECU tuning. Developed for powerful airflow, a spirited induction tone, and seamless under-hood styling, it's proudly crafted in the USA and backed by a limited lifetime warranty.