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$2,500.00
The 13B 6-Port Bridgeport is a serious rotary performance build designed for drivers who want more than a stock 13B can deliver. This engine features a professionally executed full Bridgeport on the 6-port 13B platform, completed entirely in-house with precision machining and careful attention to port geometry.
Bridgeporting is one of the most recognized modifications in the rotary world, offering increased airflow and improved high-RPM breathing. The result is a more aggressive powerband, stronger top-end performance, and the unmistakable sound that has made bridgeported rotary engines legendary among enthusiasts.
Whether you’re building a dedicated drag car, a track-focused RX-7 or RX-8, or a high-performance street machine, this engine provides a solid foundation for naturally aspirated or custom performance applications where airflow and RPM capability are priorities.
13B 6-Port Bridgeport Rotary Engine – High RPM Performance Build
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$2,500.00
The Mazda RX-7 13B Rotary Engine – Stock Ports Turbo Setup is an excellent choice for enthusiasts seeking a reliable, freshly built rotary engine that delivers the legendary performance Mazda’s rotary platform is known for. Built with stock port configuration and paired with a turbocharger setup, this engine provides an ideal balance between drivability, reliability, and impressive power output.
Whether you’re restoring an RX-7 FD, replacing a worn engine, or building a custom rotary-powered project, this fresh-build 13B turbo engine offers a proven foundation for long-term performance. Unlike heavily modified racing engines, the stock-port design maintains smooth operation and excellent street manners while still allowing the turbo system to deliver the thrilling acceleration rotary enthusiasts love.
Freshly assembled and ready for installation, this engine is designed for buyers who want dependable rotary performance without sacrificing everyday usability.
