DeatschWerks Nissan RB20DET 440cc Top Feed Fuel Injectors 18U-02-0440-6

The DeatschWerks Nissan RB20DET 440cc Top Feed Fuel Injectors P/N 18U-02-0440-6 deliver unmatched reliability and precision for your Skyline build. Designed as direct factory replacements, these high-performance injectors provide a consistent 440cc flow rate, ensuring smooth fuel delivery and stable tuning for both stock and modified RB20DET engines. Unlike many aftermarket options that skip crucial steps, every DeatschWerks injector set undergoes complete in-house testing and flow balancing. Over 40 data points are analyzed for each injector, guaranteeing accuracy and reducing tuning complications. This attention to detail results in tighter tolerances, improved drivability, and dependable performance under demanding conditions.

Built using OEM-quality cores, DeatschWerks injectors are engineered for long-lasting reliability. Each set is carefully matched to within a 2% flow variation, offering the precision and consistency required for enthusiasts pushing their RB20DET to higher levels of performance. Backed by a full 12-month manufacturer’s warranty, these injectors give you the confidence to drive harder, knowing your fuel system is supported by proven engineering. Whether you’re upgrading for boosted applications or refreshing your factory setup, DeatschWerks injectors provide the perfect balance of quality, performance, and peace of mind. Terra Firma Automotive proudly offers these injectors to RB20DET owners who expect nothing less than the best for their Skyline.

• Direct Factory Replacements
• Set of 6 Injectors
• Flow Rate:440 cc/min
• Connector Shape:USCAR