Fuel Injector Clinic Six Cylinder 660cc SHORT Custom Injector Set - 38mm Height - 14mm Top O-Ring Diameter - 16mm Bottom O-Ring Diameter (0660-38-14-16-6)
Fuel Injector Clinic's 660cc SHORT Custom Injector Set is built for high performance six cylinder engines that require a compact 38mm injector with a 14mm upper O-ring and 16mm lower O-ring configuration. Designed for custom EFI systems, turbocharged builds, engine swaps, and high performance street or race applications, these injectors provide the precise fuel delivery, excellent drivability, and dependable consistency that Fuel Injector Clinic is known for.
Every injector is individually flow tested, serial numbered, and precisely matched to within one percent before being assembled into a complete set. A detailed injector flow sheet is included, documenting the performance of each injector, while the supplied solder-in pigtails simplify installation on custom applications. If you are unsure which injector dimensions are required for your build, Fuel Injector Clinic's technical support team is available at (561) 427-0082 to help you select the correct configuration.
Specifications
- Manufacturer: Fuel Injector Clinic
- Product Code: 0660-38-14-16-6
- Part Number: ISC-0660H-SP-6
- Injector Flow Rate: 660cc/min
- Injector Height: 38mm SHORT
- Engine Configuration: 6 Cylinder
- Top O-Ring Diameter: 14mm
- Bottom O-Ring Diameter: 16mm
- Flow Matching: Matched to within 1%
- Flow Test Pressure: 43.5 psi (3 Bar)
- Test Fluid: CF-16B Calibration Fluid
- Fuel Temperature During Testing: 90 degrees F
- Included: Six matched injectors, solder-in pigtails, detailed flow sheet, and required O-rings
- Warranty: Lifetime Warranty against manufacturing defects
Features
- Complete matched set of six 660cc high performance fuel injectors
- Compact 38mm SHORT body designed for custom fuel system applications
- Precision flow matched to within one percent for consistent fuel delivery across all cylinders
- Each injector is individually serial numbered for complete quality assurance
- Detailed injector flow sheet included with every injector set
- Flow tested at 43.5 psi (3 Bar) using CF-16B calibration fluid
- Excellent short pulse width control for improved idle quality and drivability
- Tight manufacturing tolerances simplify ECU tuning and calibration
- Includes solder-in pigtails for custom wiring installations
- Supplied with the required O-rings for this injector configuration
- Protected by Fuel Injector Clinic's Lifetime Warranty against manufacturing defects
Fitment
Custom six cylinder fuel injector applications requiring:
- 660cc injectors
- 38mm SHORT injector height
- 14mm upper O-ring
- 16mm lower O-ring
Ideal for custom fuel systems using aftermarket fuel rails, intake manifolds, or engine management. Please verify injector dimensions before ordering. If you need assistance, contact Fuel Injector Clinic at (561) 427-0082.
FAQs
Will these injectors work with aftermarket fuel systems?
Yes. These injectors are intended for custom applications, but it is important to verify the injector height and O-ring dimensions to ensure compatibility with your fuel rail and intake manifold.
What documentation is included with the injector set?
Every set includes a detailed flow sheet listing the individual performance results for each serial numbered injector, along with solder-in pigtails and the required O-rings.
Why Buy from Beefcake Racing?
Beefcake Racing offers knowledgeable technical support and a large selection of Fuel Injector Clinic products to help you choose the correct injector configuration for your build. Whether you're assembling a custom street car or dedicated race vehicle, we'll help you get the right components the first time.
If you have questions before ordering, contact us at sales@beefcakeracing.com or call 1-855-827-7223. Our team is here to help you complete your fuel system with confidence.
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