A while ago we were telling you that Dinan released a complete kit for the M3 and M4 models that will bring some serious power to the mix. Sure, the guys from Dinan Engineering are some of the most ...

The car you see here was no doubt envisioned by a legion of Internet dreamers—breathlessly commenting, “Crank up the boost!”—mere seconds after BMW debuted the twin-turbo 335i for 2007. But it took ...

Steve Dinan has been modifying and upgrading BMWs for so long and so successfully that his services and products are available nationwide at select BMW dealers. We admire his work for the way in which ...

North America’s premiere BMW tuner is a bit on a roll these days. In keeping with the Christmas spirit, Dinan treats BMW M2 owners to an upgrade that ups the ante to 446 hp and 458 lb-ft. Christened ...

Dinan Engineering, in business now for 31 years, has been busy building BMW race engines for five Daytona Prototypes in the Grand-Am Rolex series. Fortunately for us, the noted tuner still works his ...

The Dinan S2 M4 makes a listed 548 hp and 549 lb ft of torque. Adjustable coilovers and a whole bunch of suspension bits make it a car for the track more than the street. The Dinan S2 M4 makes a ...

When last we checked in at Dinan in 2015, founder and owner-operator for 36 years Steve Dinan had sold the company and left for Ganassi. He stayed on as a consultant to the entity that bore his name, ...