Description
Mazda 13B-REW Adapter for Bosch 82mm Drive-By-Wire Throttle Body
The Mazda 13B-REW DBW Throttle Body Adapter is designed to allow the installation of the Bosch Motorsport 82mm drive-by-wire throttle body onto the 13B-REW intake manifold, delivering increased airflow capacity and modern electronic throttle control for high-performance rotary builds.
This adaptor provides a clean and precise transition between the OEM intake manifold and the Bosch motorsport throttle body, supporting high airflow demands required in turbocharged and competition applications.
Manufactured from CNC-machined billet aluminum, the adaptor offers excellent strength, durability, and precise fitment.
The O-ring sealing system ensures proper sealing to the OEM intake manifold, preventing boost and vacuum leaks under aggressive driving conditions.
The adaptor can be anodized in any color, allowing you to match your engine bay setup and motorsport theme.
What’s Included:
Billet throttle body adaptor
Mounting screws
O-ring seal
Motorsport Application
Developed for drift, track, and turbo rotary builds, where modern DBW throttle control and high airflow capacity are essential.
Key Features:
Throttle body adaptor for Mazda 13B-REW engines
Compatible with Bosch Motorsport 82mm DBW throttle body
CNC-machined billet aluminum construction
O-ring sealing for OEM intake manifold
High airflow capability for boosted applications
Clean bolt-on installation
Anodized finish available in custom colors
Designed for motorsport and performance use
🏁 Developed for performance
🔧 Built for airflow
🔥 Tested under real motorsport conditions


