Fuel Injector Clinic Six Cylinder 1200cc Custom Injector Set - 64mm Height - 11mm Top O-Ring - 14mm Bottom O-Ring (1200-64-11-14-6)
The Fuel Injector Clinic 1200cc Custom Injector Set is designed for high-performance six-cylinder applications that demand exceptional fueling accuracy, reliable operation, and outstanding drivability. Featuring a 64mm injector height, 11mm top O-ring, and 14mm bottom O-ring, this custom injector set is ideal for a wide variety of performance street and racing fuel system configurations. Every custom injector set includes solder-in pigtails, and Fuel Injector Clinic's experienced technical staff is available to help ensure you receive the proper injector configuration for your specific application.
Every injector is individually matched using Fuel Injector Clinic's proprietary Data Match Technology, then serial numbered and supplied with a comprehensive Data Match Sheet containing individual flow and latency values. Each injector is flow tested at 43.5 PSI (3 Bar) using CF-16B calibration fluid at 90 degrees Fahrenheit, providing exceptional short pulse width control for smoother idle quality, improved drivability, and highly consistent ECU calibration. Every set includes the proper O-rings for the specified dimensions and is backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects.
Specifications
- Manufacturer: Fuel Injector Clinic
- Product Code: 1200-64-11-14-6
- SKU: ISC-1200H-6
- Injector Flow Rate: 1200cc
- Injector Quantity: Set of 6
- Injector Height: 64mm
- Top O-Ring Diameter: 11mm
- Bottom O-Ring Diameter: 14mm
- Flow Test Pressure: 43.5 PSI (3 Bar)
- Calibration Fluid: CF-16B at 90 degrees Fahrenheit
- Data Matching: Proprietary Data Match Technology with individual serial numbers and Data Match Sheet
- Included: Solder-in injector pigtails and required O-rings
- Warranty: Lifetime warranty against manufacturing defects
Features
- 1200cc high-performance fuel injectors for custom six-cylinder applications.
- 64mm injector body for compatible factory and aftermarket fuel system configurations.
- 11mm top O-ring and 14mm bottom O-ring configuration.
- Matched using Fuel Injector Clinic's exclusive Data Match Technology.
- Each injector is individually serial numbered and includes a detailed Data Match Sheet.
- Excellent short pulse width control for smooth idle quality and exceptional drivability.
- Highly consistent injector matching simplifies ECU calibration and tuning.
- Flow tested at 43.5 PSI (3 Bar) using CF-16B calibration fluid.
- Includes solder-in injector pigtails for installation.
- Supplied with the correct O-rings for the specified injector dimensions.
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects.
Fitment
Custom six-cylinder applications requiring:
- 64mm injector height
- 11mm top O-ring diameter
- 14mm bottom O-ring diameter
If your application utilizes an aftermarket intake manifold, fuel rail, or other custom fuel system components, please contact Beefcake Racing before ordering so we can verify the proper injector configuration.
FAQs
Do these injectors include wiring pigtails?
Yes. Every Fuel Injector Clinic custom injector set includes solder-in injector pigtails for installation.
Why is Data Match Technology beneficial?
Each injector is individually tested and matched for flow and latency, with injector-specific data provided on the included Data Match Sheet for more precise ECU tuning and consistent performance.
How do I know if this injector set will fit my engine?
This injector set is intended for custom six-cylinder applications requiring a 64mm injector with an 11mm top O-ring and 14mm bottom O-ring. Contact Beefcake Racing if you need assistance verifying compatibility before ordering.
Why Buy From Beefcake Racing?
At Beefcake Racing, we understand that every custom fuel system is different. Our knowledgeable team can help you select the correct Fuel Injector Clinic injector size and configuration for your project, ensuring the best possible performance and fitment. We're here to support you before and after the sale.
Questions? Contact Beefcake Racing today:
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

