Direct-fit aluminium inlet manifold for BMW B58 Gen 1 engines - replaces the stock plastic unit without cutting, spacers or fabrication. Includes six 1000cc Bosch Motorsport EV1-style injectors, CNC-machined billet fuel rail, phenolic spacer, water pipe adapters and full hardware.
Retains factory charge cooler integration and sits cleanly under the standard engine cover. Features four NPT ports (3 x 1/8, 1 x 3/8) for accurate boost reference and vacuum routing. EVAP delete built-in for tuned applications.
Engineered for fast road, track day and stage 2+ B58 builds
Supports 1000+ hp and stable operation at 34+ psi boost
No OEM-replacement framing - this is a performance upgrade, not a like-for-like swap
