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Superchips High Performance ECU Remap for BMW B58 3.0L



The BMW 3.0L 6-cylinder modular 40i engine (denoted "B58") is available with a quoted 326HP in the 440i. With our Superchips performance remap, an extra 90BHP and 103Nm (~76 ft-lbs) are unlocked, giving this engine an M-rivalling peak output!

All BMW B58 powered models are compatible with this remap. Changes to tune for additional parts such as exhaust, intake, etc. are subject to additional charge.

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