DeatschWerks 16U-17-1024-4 Mixed Flow Fuel Injector Set for Mazda RX7 FD

The DeatschWerks 16U-17-1024-4 is a specialized mixed-flow fuel injector set designed specifically for Mazda FD RX-7 rotary engine applications requiring staged injection systems. This unique 4-injector kit includes two 1000cc/min primary injectors and two 2400cc/min secondary injectors, allowing for precise fuel delivery across the entire RPM range.

Key Features:

• Set of 4 high-performance fuel injectors: (2) 1000cc/min primary + (2) 2400cc/min secondary
• Engineered specifically for Mazda FD RX-7 staged injection configurations
• Flow-matched and quality tested for consistent performance
• Compatible with all known fuels including ethanol blends up to E85
• Direct drop-in fitment with OEM fuel rails and connectors
• Precision-machined components with corrosion-resistant coatings

This staged injector configuration is ideal for high-horsepower rotary builds where smaller primary injectors provide excellent drivability and fuel economy at part-throttle, while the larger secondary injectors activate under boost to support significant power increases. DeatschWerks injectors are manufactured to exacting specifications and include all necessary o-rings and seals for installation.