The Dinan D440-0140 DINANTRONICS Sport is designed for BMW B58 Gen 2 applications.

The tuning module modifies engine-control parameters to increase performance while retaining the ability to return the vehicle to its original configuration. Verify exact chassis, model year and engine application before installation.

Use Dinan's current application guide to confirm the supported B58 Gen 2 vehicle and current emissions status before sale or installation in California.

Request a quote before ordering. FMS Auto Performance confirms vehicle fitment and current availability before issuing an invoice. Include your vehicle year, make, model, trim, engine, and relevant modifications with your request.