Fuel Injector Clinic Six Cylinder 650cc Custom Injector Set - 64mm Height - 11mm Top O-Ring Diameter - 14mm Bottom O-Ring Diameter (Product Code: 0650-64-11-14-6)
Whether you are upgrading a naturally aspirated combination or building a boosted street or race engine, the Fuel Injector Clinic 650cc Custom Injector Set delivers the precision fueling and reliability your six cylinder engine demands. Designed for excellent idle quality, crisp throttle response, and dependable high-RPM fuel delivery, these injectors provide the consistency needed for accurate tuning and long-term performance.
Each injector is individually flow matched using Fuel Injector Clinic's exclusive Data Match Technology, ensuring outstanding consistency across the entire injector set. Every injector is serial numbered and accompanied by a detailed Data Match Sheet containing flow and latency data to simplify ECU calibration. This custom configuration features a 64mm body height with an 11mm upper O-ring and 14mm lower O-ring, includes solder-in pigtails, and is backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects.
Specifications
- Manufacturer: Fuel Injector Clinic
- Product Code: 0650-64-11-14-6
- SKU: isc-0650h-6
- Injector Flow Rate: 650cc/min
- Injector Height: 64mm
- Top O-Ring Diameter: 11mm
- Bottom O-Ring Diameter: 14mm
- Engine Configuration: Six Cylinder
- Flow Rating: Rated at 43.5 PSI (3 Bar)
- Flow Test Temperature: 90 degrees F
- Calibration Fluid: CF-16B
- Matching Method: Fuel Injector Clinic Data Match Technology
- Included: Six matched injectors, Data Match Sheet, solder-in pigtails, and required O-rings
- Warranty: Lifetime warranty against defects in original manufacture
Features
- Complete set of six precisely matched 650cc fuel injectors.
- Proprietary Data Match Technology provides exceptional injector-to-injector consistency.
- Each injector is individually serial numbered for quality assurance.
- Detailed Data Match Sheet with flow and latency values included.
- Excellent short pulse width control for stable idle and smooth drivability.
- Provides consistent fuel delivery for accurate ECU tuning.
- Flow tested at 43.5 PSI (3 Bar) using CF-16B calibration fluid.
- 64mm injector body with 11mm upper and 14mm lower O-ring configuration.
- Includes solder-in pigtails for custom installations.
- Supplied with all required O-rings for the specified configuration.
- Covered by Fuel Injector Clinic's lifetime warranty against manufacturing defects.
Fitment
Custom fit six cylinder fuel injector set.
Designed for applications requiring:
- 64mm injector height
- 11mm top O-ring diameter
- 14mm bottom O-ring diameter
If your engine uses an aftermarket intake manifold, fuel rail, or another custom fuel system, verify injector dimensions before ordering. If you have any questions, Beefcake Racing can help confirm the proper injector configuration for your application.
FAQs
Does this injector set include calibration information?
Yes. Every set includes a Fuel Injector Clinic Data Match Sheet with individual injector flow and latency data to make tuning more accurate and efficient.
Are installation connectors included?
Yes. This custom injector set includes solder-in pigtails, making it ideal for custom wiring and engine management installations.
Why Buy From Beefcake Racing?
At Beefcake Racing, we understand that choosing the correct injector dimensions is just as important as selecting the proper flow rate. Our knowledgeable staff can help verify the correct injector configuration for your application before you order, helping eliminate costly fitment issues and ensuring your fuel system performs as intended.
If you have questions about injector sizing, dimensions, or compatibility, contact our team before placing your order.
Beefcake Racing
Phone: 1-855-827-7223
Email: sales@beefcakeracing.com
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

