FD RX-7 S6–S8 HKS Single Turbo Kit – HKS T04S Turbo Conversion for Mazda RX-7 FD3S

Description FD RX-7 S6–S8 HKS Single Turbo Kit – HKS T04S Turbo Conversion for Mazda RX-7 FD3S 5. Key Features & Benefits Key Features Genuine HKS single turbo conversion kit HKS T04S turbocharger included Compatible with Mazda RX-7 FD3S Series 6, Series 7, and Series 8 Turbo rebuilt with brand-new bearings and wheels Includes manifold and external wastegate Includes downpipe Includes intake system and air filter Includes oil feed hose Includes intercooler piping Complete performance package Ready for installation Benefits Increased horsepower potential over stock twin turbos Simplified turbo system design Improved engine bay accessibility Excellent platform for street and track builds Proven HKS engineering and quality Reliable boost delivery Great value for rotary enthusiasts Ideal upgrade for performance-oriented FD3S owners 6. Detailed Product Description Legendary HKS Rotary Performance For decades, HKS has been one of the most respected names in Japanese performance tuning. Their turbo systems have powered countless championship-winning vehicles and high-performance street cars worldwide. The FD RX-7 S6–S8 HKS Single Turbo Kit is a proven solution for enthusiasts looking to maximize the potential of the legendary 13B-REW rotary engine. Unlike the factory sequential twin-turbo system, a properly designed single-turbo conversion can provide a cleaner setup, easier maintenance, and significant performance gains when paired with supporting modifications. What’s Included This package includes: HKS T04S Turbocharger Turbo Manifold External Wastegate Downpipe Intake System Performance Air Filter Oil Feed Hose Intercooler Piping The kit is sold exactly as shown and provides an excellent foundation for a complete turbo conversion. Turbocharger Condition One of the standout features of this kit is the condition of the turbocharger itself. The HKS T04S turbo has received: Brand-new bearings Brand-new compressor and turbine wheels This refresh helps ensure smooth operation and dependable performance, making it a strong choice for anyone building a reliable street or performance-oriented FD3S. Fitment Information Vehicle Compatibility: Mazda RX-7 FD3S Series 6 Mazda RX-7 FD3S Series 7 Mazda RX-7 FD3S Series 8 Engine Compatibility: Mazda 13B-REW Twin Turbo Rotary Engine Buyers are encouraged to verify compatibility with their specific vehicle setup before purchase. Performance Potential The HKS T04S turbocharger has earned an excellent reputation among rotary enthusiasts due to its balance of responsiveness and power potential. Depending on supporting modifications, tuning, fuel system upgrades, and engine condition, this style of turbo setup can support substantial performance improvements compared to the factory sequential system. Benefits often include: Strong mid-range power Improved top-end performance Simplified turbo plumbing Better airflow characteristics Enhanced tuning flexibility Ideal Applications This kit works exceptionally well for: Street performance builds Weekend track cars Time attack projects Show-quality FD3S builds Rotary restoration projects with performance upgrades High-horsepower 13B-REW builds Whether you’re chasing improved drivability or preparing for future engine upgrades, this HKS setup offers a solid foundation. Installation Notes Professional installation is recommended. Additional supporting modifications may be required depending on your goals, including: Fuel system upgrades Engine management tuning Intercooler upgrades Exhaust modifications Boost control systems As with any turbo conversion, proper tuning is critical for reliability and performance. Condition Condition: Very Good Turbocharger refreshed with new bearings and wheels Components show normal signs of use Complete setup Sold as-is No warranty expressed or implied Shipping is available at buyer’s expense, although local pickup is preferred. 7. Why Choose This Product? There are many turbo kits available for the RX-7 platform, but genuine HKS systems continue to be highly sought after for several reasons. Why enthusiasts choose this kit: Genuine HKS quality Proven rotary performance history Complete package Refreshed turbocharger Compatible with multiple FD3S generations Strong aftermarket support Excellent value at the asking price Perfect balance of performance and reliability Finding a complete HKS turbo conversion package in this condition at this price point is becoming increasingly difficult. 8. Perfect For This turbo kit is ideal for: Mazda RX-7 FD3S owners Series 6 RX-7 builds Series 7 RX-7 builds Series 8 RX-7 builds 13B-REW performance upgrades Single-turbo conversion projects Street performance enthusiasts Track day competitors JDM collectors Rotary tuning specialists 9. Frequently Asked Questions Does this kit fit all FD RX-7 models? Yes, it is designed for Series 6, Series 7, and Series 8 Mazda RX-7 FD3S models. What turbocharger is included? The kit includes an HKS T04S turbocharger. Has the turbo been rebuilt? The turbo has received brand-new bearings and wheels. Is the wastegate included? Yes, the wastegate is included. Does the kit include intercooler piping? Yes, intercooler piping is included. Is this a complete bolt-on kit? The major turbo conversion components are included, but buyers should verify any additional hardware or supporting modifications needed for their specific build. Can the kit support high horsepower? Yes. Performance potential depends on engine condition, tuning, fuel system upgrades, and supporting modifications. Is shipping available? Yes. Shipping can be arranged at the buyer’s expense. If you’re looking for a genuine HKS turbo conversion setup for your Mazda RX-7 FD3S, this is an opportunity you don’t want to miss. With a refreshed HKS T04S turbocharger, complete supporting hardware, and compatibility across Series 6, 7, and 8 models, this kit offers exceptional value for enthusiasts building a serious rotary-powered machine. Contact us today for availability, shipping quotes, additional photos, or installation information. Secure this HKS turbo kit before it’s gone. FD RX-7 S6–S8 HKS Single Turbo Kit FD RX-7 S6–S8 HKS Single Turbo Kit FD RX-7 S6–S8 HKS Single Turbo Kit FD RX-7 S6–S8 HKS Single Turbo Kit FD RX-7 S6–S8 HKS Single Turbo Kit FD RX-7 S6–S8 HKS Single Turbo Kit FD RX-7 S6–S8 HKS Single Turbo Kit FD RX-7 S6–S8 HKS Single Turbo Kit