Fuel Injector Clinic Eight Cylinder 525cc Custom Injector Set - 64mm Height - 14mm Top O-Ring Diameter - 21mm Bottom O-Ring Diameter (0525-64-14-21-8)
Upgrade your V8 with the dependable performance and precision of the Fuel Injector Clinic 525cc Custom Injector Set. Designed for naturally aspirated and moderate forced induction combinations, these injectors deliver outstanding fuel control, excellent street manners, and consistent performance throughout the RPM range. Every injector is precision flow matched to within 1 percent, providing balanced cylinder-to-cylinder fueling for smoother idle quality, improved throttle response, and simplified ECU tuning. Every custom injector set includes solder-in pigtails, and Fuel Injector Clinic's experienced technical staff is available at (561) 427-0082 to help configure the correct injector package for your application.
Each injector is individually serial numbered and includes 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 repeatable, accurate performance. Superior short pulse width control and tight manufacturing tolerances make these injectors exceptionally 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: 0525-64-14-21-8
- Injector Flow Rate: 525cc
- Engine Configuration: 8 Cylinder
- Injector Height: 64mm
- Top O-Ring Diameter: 14mm
- 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 designed for high-performance eight-cylinder applications
- Precision flow matched to within 1 percent for exceptional cylinder-to-cylinder consistency
- Each injector is individually serial numbered for complete quality traceability
- Detailed injector flow sheet included with every injector set
- Excellent short pulse width control for smooth idle quality and responsive 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
- 14mm top O-ring diameter
- 21mm bottom O-ring diameter
If your application uses aftermarket fuel rails, intake manifolds, or custom fuel system components, contact Beefcake Racing before ordering to verify proper injector compatibility.
FAQs
Why does Fuel Injector Clinic match injectors to within 1 percent?
Precision flow matching minimizes cylinder-to-cylinder fuel variation, improving idle quality, drivability, throttle response, and overall tuning accuracy.
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 to simplify installation and ECU calibration.
Why Buy From Beefcake Racing?
Beefcake Racing offers expert fuel system advice and premium performance parts backed by exceptional customer service. Our knowledgeable team can help you select the ideal Fuel Injector Clinic injector package for your horsepower goals, fuel type, and custom 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

