Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Injen SP short ram air intake for 2021–2023 Toyota GR Supra and 2019–2023 BMW Z4 (2.0L turbo) opens the factory intake tract with a large 3.25" 6061-T6 aluminum tube to improve airflow, produce an aggressive engine tone and unlock measurable gains. On Injen's dyno the SP2301 showed about 10 hp and 19 lb‑ft. It uses a serviceable SuperNano‑Web dry filter and a vehicle‑specific heat shield, is offered in Polished, Wrinkle Black and Wrinkle Red, maintains safe A/F ratios without additional tuning, and carries Injen's limited lifetime warranty; not CARB-exempt for California.
Injen 21-22 Toyota Supra 2.0L 4 Cyl. SP Short Ram Air Intake System - Polished
