Dinan Performance Transmission Chip - 1987-1989 BMW 635CSi


Part # D902-0039 Be the first to write a review
Suggested Retail
Find a Dealer
Sporty acceleration is no longer the sole domain of those who like to shift gears; Dinan Automatic Transmission Software welcomes you to the performance zone. To fully utilize the extra power extracted by Dinan Engine Performance Products the transmission software raises the shift points to a higher rpm for faster acceleration and improved drivability. Please consult the Dinan chip guide under tech resources to help us accurately identify what chip is best suited for your vehicle.
Brand Dinan
Dinan Point Value1
Emission Code5
Labor Time (Hours)0.8
Product TypeTransmission Chip
Part NumberD902-0039

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.


    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.