The 1993 Mazda RX-7 Single-Turbo stands as a radical departure from its original sequential-turbocharged roots. While the FD-generation RX-7 is famous for its balanced handling, this example prioritizes sheer, uncompromising power. The seller acquired the car in 2007 and transformed it into a high-boost drag and street machine. Its core is a modified 1.3-liter Wankel rotary engine that pushes the boundaries of the platform. Recent dynamometer testing suggests the car produces over 1,000 horsepower on a flex-fuel setup. To handle such immense force, the builder utilized a semi-peripheral port and heavy-duty internals. It combines the timeless aesthetics of Vintage Red with modern carbon fiber aerodynamic enhancements. Shifting occurs through a five-speed manual gearbox fitted with a high-performance triple-disc clutch. This build represents a dedicated pursuit of peak rotary performance over nearly two decades of ownership. It is now offered with a clean New Jersey title for the next speed enthusiast. This RX-7 is a definitive statement on the untapped potential of the 13B rotary engine.
Garrett GTX5533R Turbocharger and Wankel Engine Details
The heart of this 1993 Mazda RX-7 Single-Turbo is a masterpiece of specialized rotary engineering. The 1.3-liter engine underwent a semi-peripheral porting process to maximize airflow for high-boost applications. It features a massive Garrett GTX5533R ball-bearing turbocharger paired with a Turbosmart PowerGate60 external wastegate. Fueling is managed by a Pro-Jay Typhoon intake manifold and massive 2,200cc Bosch injectors. Consequently, the car utilizes an Aeromotive Eliminator fuel pump and a Microtech ECU for flex-fuel capability. A water-to-air intercooler system with a dedicated rear-mounted reservoir handles the extreme intake temperatures. To ensure the block stays together, Turblown Engineering 10mm studs and additional dowel pins were installed. Dual MSD ignition amplifiers provide the necessary spark to ignite the heavy fuel loads required at peak boost. A 7-quart aluminum oil pan ensures consistent lubrication during high-G acceleration runs. This setup allowed the car to achieve a verified 1,017 peak horsepower in 2021. It is a highly technical build that requires an educated owner to maintain its performance levels.
Vintage Red Styling and Carbon Fiber Aerodynamics
The exterior of this 1993 Mazda RX-7 Single-Turbo retains its iconic Vintage Red paint with significant modern upgrades. A later-model-style carbon fiber front bumper cover was fitted to improve airflow and cooling efficiency. The hood is also a vented carbon fiber unit designed to vent heat from the massive Garrett turbo. Side skirts and a factory rear spoiler complete the aggressive, ground-hugging silhouette of the FD coupe. Pop-up headlights remain functional, preserving the classic nineties look that enthusiasts still crave today. The car rides on 18-inch aftermarket wheels secured with extended studs for added safety. KYB struts and adjustable trailing arms allow for fine-tuning of the suspension for various track conditions. While the body shows some peeling and a dent on the right quarter, the core structure remains sound. Slotted and cross-drilled Stoptech rotors provide the necessary stopping power for such a fast vehicle. This aesthetic package perfectly signals the car’s intent as a serious performance contender. It is a visceral, purposeful look that honors the RX-7’s racing heritage.
1,017 Horsepower Performance and Drivetrain Specifications
The mechanical performance of this 1993 Mazda RX-7 Single-Turbo is nothing short of breathtaking. With 1,017 horsepower on tap, the car delivers a power-to-weight ratio that rivals modern hypercars. Shifting is handled by a five-speed manual transmission equipped with an Exedy triple-disc clutch kit. This setup is essential for managing the massive torque spikes generated by the 13B rotary engine. A KAAZ limited-slip differential with a reinforcement brace helps put the power to the ground effectively. The exhaust system features a 4-inch diameter pipe and a Flowmaster Hushpower muffler to manage the rotary’s roar. Inside the cabin, a roll bar provides structural rigidity and mounting points for the Simpson driver’s harness. Monitoring the engine is a Microtech Dash Logger display alongside a suite of A-pillar Defi gauges. A water/methanol injection kit is also present to further stabilize temperatures during high-speed runs. This combination of parts makes the car a formidable opponent in any straight-line acceleration contest. It is a cohesive, high-performance system designed for the ultimate adrenaline experience.
1993 Mazda RX-7 Single-Turbo Summary
The 1993 Mazda RX-7 Single-Turbo is a specialized build for the owner who demands extreme output and rotary sound. Its long-term ownership history and extensive 2021 build sheet provide a clear map of its evolution. The car successfully blends the classic lines of the FD series with a terrifyingly powerful modern drivetrain. While it shows some cosmetic wear, the mechanical investment in the semi-peripheral port engine is significant. The inclusion of high-end components like the Garrett turbo and Pro-Jay intake demonstrates a no-expense-spared philosophy. It is a vehicle that commands respect on the street and attention at the drag strip. The flex-fuel capability allows for easier operation across different fueling environments. This RX-7 is a rare chance to own a verified four-digit horsepower rotary without starting a build from scratch. It remains an evocative piece of Japanese tuning culture from its most ambitious era. Prospective buyers will find this FD to be a challenging and rewarding pursuit of speed. This Mazda is ready to write its next chapter of high-boost history.
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Source: bringatrailer.com
