Fuel Injector Clinic Eight Cylinder 525cc Custom Injector Set - 64mm Height - 11mm Top O-Ring Diameter - 21mm Bottom O-Ring Diameter (0525-64-11-21-8)
Fuel Injector Clinic's 525cc Custom Injector Set delivers the precise fuel control and dependable performance enthusiasts expect from one of the industry's most respected injector manufacturers. Designed for naturally aspirated and moderate forced induction V8 applications, these injectors are precision flow matched to within 1 percent, providing balanced cylinder-to-cylinder fueling for smooth idle quality, responsive throttle control, and straightforward ECU calibration. Every custom injector set includes solder-in pigtails, and Fuel Injector Clinic's knowledgeable technical team is available at (561) 427-0082 to help you choose the proper injector configuration for your engine.
Each injector is individually serial numbered and supplied with a detailed flow sheet documenting the performance of every injector in the set. Every injector is flow tested at 43.5 psi (3 Bar) using CF-16B calibration fluid at 90 degrees Fahrenheit to ensure consistent, repeatable results. Superior short pulse width control and tight manufacturing tolerances make these injectors easy to tune while maintaining excellent drivability. The injectors include the proper O-rings for the specified dimensions and are backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects.
Specifications
- Manufacturer: Fuel Injector Clinic
- Part Number: 0525-64-11-21-8
- Injector Flow Rate: 525cc
- Engine Configuration: 8 Cylinder
- Injector Height: 64mm
- Top O-Ring Diameter: 11mm
- Bottom O-Ring Diameter: 21mm
- Flow Matching: Matched to within 1 percent
- Flow Test Pressure: 43.5 psi (3 Bar)
- Calibration Fluid: CF-16B at 90 degrees Fahrenheit
- Included: Eight injectors, solder-in pigtails, detailed injector flow sheet, required O-rings
- Warranty: Lifetime warranty against manufacturing defects
Features
- 525cc injectors engineered for eight-cylinder performance applications
- Precision flow matched to within 1 percent for consistent cylinder-to-cylinder fueling
- Each injector is individually serial numbered for complete quality traceability
- Detailed injector flow sheet included with every set
- Excellent short pulse width control for smooth idle quality and exceptional drivability
- Tight manufacturing tolerances simplify ECU tuning
- Flow tested at 43.5 psi (3 Bar) using CF-16B calibration fluid
- Includes solder-in pigtails for custom fuel system installations
- Supplied with the proper O-rings for the specified injector configuration
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects
Fitment
Custom eight-cylinder fuel injector set.
Compatible with applications requiring:
- 64mm injector height
- 11mm top O-ring diameter
- 21mm bottom O-ring diameter
If your application utilizes aftermarket fuel rails, intake manifolds, or a custom fuel system, contact Beefcake Racing before ordering to verify proper injector compatibility.
FAQs
Why are these injectors matched to within 1 percent?
Precision flow matching minimizes fuel delivery variation between cylinders, resulting in improved idle quality, better throttle response, consistent engine performance, and easier tuning.
What is included with this injector package?
Each set includes eight individually numbered injectors, solder-in pigtails, the required O-rings for the specified dimensions, and a detailed injector flow sheet for simplified ECU calibration.
Why Buy From Beefcake Racing?
Beefcake Racing provides expert technical support and premium performance parts to help you build a dependable fuel system. Our knowledgeable team can help you select the correct Fuel Injector Clinic injector package for your horsepower goals, fuel type, and engine combination.
Need assistance selecting the right injector package?
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

