Ported 13B Engine

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  • 13B 6-Port Turbo Motor

    13B 6-Port Turbo Motor – Streetported & Dowel Pinned | Built Mazda Rotary Engine for Sale

    $2,500.00

    The 13B 6-Port Turbo Motor – Streetported & Dowel Pinned is a professionally assembled rotary engine built for enthusiasts who demand reliable performance and future power potential. Combining Mazda’s proven 13B rotary platform with street porting and dowel pin reinforcement, this engine offers the ideal balance of drivability, responsiveness, and durability for both street and performance applications.

    Whether you’re building a turbocharged Mazda RX-7, upgrading an RX-8 swap project, or replacing a worn engine with a stronger foundation, this setup is designed to handle the demands of spirited driving and increased boost levels.

    The legendary 13B rotary engine has long been celebrated for its compact design, lightweight construction, and exceptional RPM capability. This upgraded build takes those strengths even further, delivering improved airflow, stronger component stability, and the flexibility needed for a wide range of performance goals.

    If you’re searching for a rotary engine that combines proven modifications with a fresh assembly and strong upgrade potential, the 13B 6-Port Turbo Motor – Streetported & Dowel Pinned deserves serious consideration.

  • 13B Build with Street Port & Semi PP Setup

    Clean 13B Build with Street Port & Semi PP Setup – High-Performance Mazda Rotary Engine for Sale

    $2,200.00

    Another Clean 13B Build with Street Port & Semi PP Setup

    If you’re looking for a rotary engine that delivers an outstanding balance of drivability, responsiveness, and power potential, this Another Clean 13B Build with Street Port & Semi PP Setup is an excellent choice. Built for enthusiasts who want more than a stock engine but still value street manners, this setup combines proven street porting with a semi-peripheral port configuration to create a strong and versatile rotary package.

    Whether you’re completing an FD RX-7 restoration, upgrading a project car, or building a dedicated performance machine, this 13B rotary engine offers the airflow, throttle response, and power characteristics serious rotary enthusiasts appreciate.

    Featuring clean port work, excellent craftsmanship, and a setup designed to maximize performance without sacrificing reliability, this engine is ready to become the heart of your next Mazda rotary build.

    Price: $2,200 USD / $3,100 AUD