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The Injen SP short‑ram intake for 2015–2020 BMW M3/M4 and select M2 Competition applications is a flagship aluminum intake system featuring Injen’s patented MegaRam and Air Fusion tuning technologies. It includes a serviceable SuperNano‑Web dry filter, 6061‑T6 aluminum piping and dual heat shields. Dyno‑proven gains are advertised up to 20 hp and 23 lb‑ft; the kit carries Injen’s limited lifetime warranty. Not CARB exempt; not for sale in California.
Injen 2015 M3/M4 3.0L Twin Turbo Wrinkle Red Short Ram 2pc. Intake System w/ MR Technology
