The Injen SP short-ram intake in black finish for MazdaSpeed3 (2007–2013) replaces restrictive factory plumbing with a smooth 6061‑T6 aluminum intake tube and employs Injen’s MR tuning innovations. The kit includes a serviceable SuperNano‑Web dry filter, custom heat shield, hardware and instructions. Dyno-proven gains near +7 HP and +9 lb‑ft, an aggressive intake tone, multiple finish options and Injen’s limited lifetime warranty are documented.
Injen 07-10 MazdaSpeed 3 2.3L 4cyl Turbo Black Short Ram Intake