Description
Mazda 13B FC to FD Intake Manifold Adaptor
The Mazda 13B FC to FD Intake Manifold Adaptor is designed to allow the installation of a 13B FD (RX-7 FD3S) intake manifold onto a 13B FC engine, offering improved airflow and modern intake compatibility for performance builds.
This adaptor enables the use of the FD intake manifold, which provides better airflow characteristics and improved plenum design compared to the original FC setup, making it ideal for turbocharged and high-performance rotary applications.
Precision-engineered to ensure proper alignment and sealing, the adaptor creates a smooth transition between the FC engine and FD intake, supporting higher airflow demands while maintaining reliability under boost.
CNC-machined for strength and accuracy, it is built to handle the demands of rotary turbo builds, drift cars, and track applications.
Motorsport Application
Developed for drift, track, and turbo rotary builds, where improved intake flow and modern intake solutions are required.
Key Features:
Adaptor for Mazda 13B FC engine
Allows fitment of 13B FD intake manifold
Improves airflow and intake efficiency
Ideal for turbocharged rotary applications
CNC-machined for strength and precise fitment
Designed for high-boost and high-performance setups
Reliable sealing and clean installation
Suitable for motorsport and performance use
🏁 Developed for performance
🔧 Built for airflow
🔥 Optimized for rotary turbo applications


