Dinan unveils their BMW S1 M5 project developing 675 horsepower and 644 lb-ft of torque.

The impressive jump in power is achieved thanks to Dinan’s Carbon Fiber Cold Air Intake, Free Flow Exhaust system and the all new DINANTRONICS Performance Tuner that opens up the full potential of the S63 V8.

The DINANTRONICS Performance Tuner is a highly engineered and sophisticated piece of computer hardware and software that enhances engine performance, without negating or voiding the new car warranty coverage and without affecting long term reliability or the functionality of on-board diagnostic systems.

It was also designed to be emissions legal in 50 states (E.O. Pending).

To compliment the added power, the package includes negative camber front control arms, lightweight tubular Anti-Roll bars and Dinan’s High Performance Adjustable Coil-over System that gives the M5 a more aggressive stance and decreased body roll, without sacrificing ride comfort.

Dinan’s adjustable coil-overs keep the factory Electronic Damper Control shocks in place and implements threaded collars to allow the user to change the ride height. The end result is a sleek lowered stance that provides improved handling to go along with the more aggressive appearance.

Optional features include Dinan lightweight forged wheels (custom finishes available) and cosmetic upgrades from the BMW performance parts line that includes a carbon rear spoiler, a carbon front fascia and Dinan aluminum pedals adding a unique aesthetic touch to any 2011-2015 BMW M5.

This package is also available for the M6 and Competition Package Equipped models.