Injen SP2301WB SP Series Cold Air Intake System Wrinkle Black 2019-24 BMW Z4 2021-24 Toyota Supra 2.0L Turbo

The Injen SP2301WB SP Series Cold Air Intake System transforms the turbocharged 2.0L engine in the 2019-2024 BMW Z4 and 2021-2024 Toyota Supra. Engineered to overcome the restrictive factory intake tract, this system unleashes hidden performance potential with dyno-proven gains of up to 10 horsepower and 19 lb-ft of torque while maintaining safe air/fuel ratios throughout the powerband.

Performance Engineering:

• Massive 3.25-inch diameter intake tube constructed from 6061-T6 aluminum provides smooth, unrestricted airflow
• SuperNano-Web dry air filter offers increased surface area for superior filtration and maximum airflow
• Custom-designed heat shield protects intake charge temperatures
• Aggressive intake growl and throaty tone under acceleration
• No tuning required - maintains proper air/fuel ratios across the entire RPM range

Installation and Finish:

• Direct bolt-on fitment designed specifically for L4-2.0L Turbo applications
• Wrinkle Black powder-coated finish for aggressive under-hood appearance
• Clean OE-style integration with professional aesthetics
• Fully serviceable filter design (replacement filter: X-1059-BB)

What's Included:

• 3.25-inch aluminum intake tube with wrinkle black finish
• Injen SuperNano-Web dry air filter
• Application-specific heat shield
• All necessary mounting hardware and couplers

Manufactured in Pomona, California and backed by Injen Technology's Limited Lifetime Warranty. This system is also available in polished (SP2301P) and wrinkle red (SP2301WR) finishes. Optional X-Pedal Throttle Response Controller (P/N PT0008B) available separately.

Important: This product is not CARB exempt and is not legal for sale or use in California or on vehicles registered with the California DMV.

WARNING: This product can expose you to chemicals including Chromium, Nickel, Carbon Black, Bisphenol A/Epichlorohydrin Polymer, Cobalt, Antimony Oxide, Arsenic, Beryllium, hexavalent Chromium, Cadmium, and Lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm.