Founded in 1979, Dinan is well established as North America's premiere BMW tuner. In recent years Dinan has further expanded its portfolio to include other European marques such as …

Founded in 1979, Dinan is well established as North America's premiere BMW tuner. In recent years Dinan has further expanded its portfolio to include other European marques such as …

Unlock true driving refinement with Dinan software-tuning—engine, transmission and suspension calibrations developed for high-precision performance. Enhance response, shift quality and …

Explore Dinan stainless-steel exhaust systems engineered for enhanced sound, power, and durability. Designed for BMW, Mercedes-Benz, and Toyota performance vehicles seeking a …

For all makes, Dinan develops, manufactures and markets a comprehensive line of high performance products and systems, distributed through a worldwide network of Authorized …

Dinan offers a broad range of BMW performance products from engine, driveline and chassis tuning components. As a serious BMW Tuner, Dinan’s objective is to offer complete …

Dinan High Flow Drop-in Replacement Air Filter - 2010-2019 BMW 535i/640i/740i Dinan High Flow Drop-in Replacement Air Filter - 2015-2019 BMW X5/X6 35i Compatible w/ Stock Air Box …

Dinan’s fluid and chemical range brings European performance engineering to your maintenance routine—meticulously selected products to preserve vehicle performance, protect under load …

Dinan High Flow Drop-in Replacement Air Filter - 1995-2001 BMW 750iL Dinan High Flow Drop-in Replacement Air Filter - 2000-2006 BMW X5 3.0i Compatible w/ Stock Air Box - E38/E53 …

Dinan packages deliver fully-engineered, plug-and-play performance kits for European vehicles—choosing either the Foundation or Experience tier gives you harmonized upgrades …