American BMW tuner Dinan has released a power upgrade package for the M5 (F10), raising output to 675 bhp.

American BMW tuner Dinan has released a power upgrade package for the M5 (F10).

Work started on the twin-turbo V8 4.4-liter S63 engine which received a bespoke carbon fiber cold air intake as well as a free-flow exhaust system. A DINANTRONICS module was also installed and together with other tweaks has bumped output of the motor to an impressive 675 bhp (503 kW) at 6,000 rpm and 644 lb-ft (872 Nm) of torque at 4,000 rpm. To refresh your memory, the standard M5 offers 552 bhp (412 kW) and 502 lb-ft (680 Nm).

Besides the power upgrade, Dinan is also offering other modifications such as an adjustable coilover suspension, front and rear tubular anti-roll bars, negative camber control arms and 20-inch lightweight forged performance wheels. Also available are carbon fiber mirror caps and spoiler, an aluminum pedal set, deck lid badge and a serial numbered plaque.

Check out the attached press release for pricing information.

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BMW M5 pumped up to 675 bhp by Dinan