Injector Dynamics 1340cc Fuel Injectors – 48mm Length – 14mm Grey Top / 14mm Lower O-Ring (R35 Low Spacer) – Set of 6

Proven performance. Unmatched flexibility. Motorsport-grade fueling made for real-world tuning. Developed in collaboration with Bosch Motorsport, the Injector Dynamics ID1300x² 1340cc injectors offer a refined balance of flow rate, multi-fuel capability, and precise control. Designed for high-performance V6 applications, this set of 6 injectors includes R35 low spacers and is ideal for vehicles running ethanol-based fuels, while still providing excellent drivability on gasoline.

Key Features & Benefits

• Nominal Flow Rate: 1335cc/min @ 3.0 Bar (43.5 psi) using Iso Octane at 52°C (125°F)
• Maximum Pressure: Operates reliably up to 7.0 Bar (101.5 psi) of differential fuel pressure
• Fuel Compatibility: Stainless internals for superior resistance to ethanol, methanol, and all known fuels
• Idle & Cruising Behavior: Minimum fuel mass supports excellent drivability even during low load conditions
• Precision Tuning: Matched sets with accurate flow data and OEM-level injector characterizations
• Injector Body: 48mm length with 14mm upper and lower O-rings – includes R35 low spacer for direct fitment
• Electrical Connector: USCAR

What’s Included

• 6 x ID1300x² 1340cc injectors
• Pre-installed 14mm grey top and 14mm lower O-rings
• R35 GT-R low spacers

Vehicle Fitment

• 2008–2013 Infiniti G37 (Base, IPL, Journey, Sport, X)
• 2009–2014 Nissan 370Z (Base, Nismo, Touring, 40th Anniversary)
• 2009–2014 Nissan GT-R (Base, Premium, Black Edition, Track Edition)

Plug & Play Data Support

Injector Dynamics is the only motorsport injector supplier to offer OEM-quality characterizations. This means you can copy and paste accurate fuel data into your ECU and get on with maximizing power and drivability. No guesswork. No frustration. Just reliable tuning and repeatable results—available for most major engine management systems.

Why Choose Injector Dynamics?

Trusted by top tuners and motorsport teams, Injector Dynamics delivers precision, consistency, and innovation. Whether you're chasing horsepower on ethanol or tuning for smooth road manners on gasoline, the ID1300x² is engineered to perform—and built to last.