Fuel Injector Clinic Six Cylinder 1440cc Custom Injector Set - 53mm Height - 11mm Top O-Ring Diameter - 21mm Bottom O-Ring Diameter (1440-53-11-21-6)
The Fuel Injector Clinic 1440cc Custom Injector Set is built for high-performance six-cylinder street and race applications that demand exceptional fuel delivery without sacrificing drivability. Designed to fill the gap between FIC's proven 1200cc and 1650cc injectors, these high impedance injectors provide the additional fuel volume needed for serious gasoline and E85 combinations while maintaining smooth idle quality, crisp throttle response, and excellent tuning characteristics. Every custom injector set includes solder-in pigtails for custom installations.
Manufactured with a premium stainless alloy valve, the 1440cc injector is compatible with a wide range of performance fuels, including pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Every injector is individually serial numbered and dynamically matched using Fuel Injector Clinic's proprietary Data Match Technology. Each set includes a comprehensive Data Match Sheet with flow and latency values, is flow tested at 43.5 PSI (3 Bar) using CF-16B calibration fluid at 90 degrees F, and is backed by Fuel Injector Clinic's Lifetime Warranty against manufacturing defects.
Specifications
- Manufacturer: Fuel Injector Clinic
- Product Code: 1440-53-11-21-6
- Part Number: ISC-1440H-6
- Injector Flow Rate: 1440cc/min
- Injector Height: 53mm
- Top O-Ring Diameter: 11mm
- Bottom O-Ring Diameter: 21mm
- Engine Configuration: 6 Cylinder
- Injector Type: High Impedance
- Valve Material: Stainless Alloy
- Compatible Fuels: Pump Gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Matching Technology: Fuel Injector Clinic Data Match Technology
- Flow Test Pressure: 43.5 PSI (3 Bar)
- Calibration Fluid: CF-16B at 90 degrees F
- Includes: Six matched injectors, solder-in pigtails, Data Match Sheet, and required O-rings
- Warranty: Lifetime Warranty against manufacturing defects
Features
- Custom 1440cc injector set for six-cylinder engines
- 53mm injector height with 11mm top and 21mm bottom O-ring configuration
- High impedance injector design
- Compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Excellent idle quality and outstanding short pulse width control
- Supports demanding high horsepower gasoline and E85 combinations
- Stainless alloy valve construction for maximum durability and fuel compatibility
- Precisely matched using Fuel Injector Clinic's proprietary Data Match Technology
- Each injector individually serial numbered
- Detailed Data Match Sheet included for simplified ECU calibration
- Flow tested at 43.5 PSI (3 Bar) using CF-16B calibration fluid
- Includes solder-in pigtails for custom installations
- Covered by Fuel Injector Clinic's Lifetime Warranty
Fitment
Custom six-cylinder applications requiring:
- 53mm injector height
- 11mm top O-Ring diameter
- 21mm bottom O-Ring diameter
FAQs
Why choose Fuel Injector Clinic's 1440cc injector?
The 1440cc injector provides an ideal balance between Fuel Injector Clinic's 1200cc and 1650cc injectors, delivering excellent drivability while supplying enough fuel for demanding high horsepower applications.
What fuels can these injectors run?
The stainless alloy valve construction allows these injectors to safely operate with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels.
What is included with every injector set?
Each kit includes six individually matched injectors, solder-in pigtails, all required O-rings, and a detailed Data Match Sheet containing injector flow and latency information for accurate ECU tuning.
Why Buy From Beefcake Racing?
Beefcake Racing proudly offers genuine Fuel Injector Clinic products backed by knowledgeable enthusiasts who understand performance fuel systems. Whether you're building a street car, drag car, or dedicated race vehicle, our experienced team can help you choose the ideal injector package for your horsepower goals.
If you have questions before placing your order, contact our team for expert assistance.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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