For B58-powered GR Supra Mk5 (2020-2026) and Z4 G29 M40i (2019-on) owners who want a fast road or track day induction upgrade that doesn’t need tuning, cutting or compromise.
Not an OEM replacement - it’s a performance-focused billet MAF housing designed to work with the factory cold air feed and stock ECU maps
Uses the proven S&B 1123 inverted cone filter - washable, reusable, high-flow, no oiled gauze
CNC-machined black-anodised aluminium housing - precise fit, clean airflow path, zero MAF signal drift
Delivers sharper throttle response, improved turbo spool and a deeper induction note - ideal for stage 1 or fast road builds
No decat, no remap, no pipe mods required - bolt-on fitment in under 45 minutes using factory mounting points
Search terms this answers: B58 cold air intake, GR Supra Mk5 intake, Z4 G29 M40i stage 1, B58 fast road intake, B58 track day intake, B58 show car intake, B58 daily driver upgrade.
