DeatschWerks 550cc Top Feed Fuel Injector Set Nissan Skyline R32 RB20DET 1989-1994 | 18U-02-0550-6

The DeatschWerks 550cc Top Feed Fuel Injector Set (Part #18U-02-0550-6) is engineered specifically for the Nissan Skyline RB20 engine, delivering the precise fuel flow demanded by performance and forced-induction builds. Designed as a direct-fit, plug-and-play upgrade over stock injectors, this 6-cylinder set ensures consistent atomization and reliable fueling across the entire RPM range. Whether you're running a mild tune or a high-boost street/track build, DeatschWerks injectors provide the headroom and accuracy your engine needs.

Key Features & Benefits

• 550cc/min Flow Rate — Provides substantial fueling headroom over OEM injectors, supporting moderate to aggressive power upgrades without running lean
• Top Feed Design — Direct OEM-style replacement for Nissan Skyline RB20 fuel rails; no adapters or rail modifications required
• Flow-Matched Set — All 6 injectors are dyno-tested and matched within ±1% for consistent cylinder-to-cylinder fueling and smooth power delivery
• High-Impedance (High-Ohm) — Compatible with stock ECUs and most aftermarket engine management systems without resistor boxes or wiring modifications
• Corrosion-Resistant Internals — Compatible with pump gasoline, E85, methanol blends, and other alternative fuels for maximum tuning flexibility
• OEM-Quality O-Rings & Seals — Precision seals included to prevent fuel leaks and ensure long-term reliability under high fuel pressure

What's Included

• 6x DeatschWerks 550cc/min Top Feed Fuel Injectors