Fuel Injector Clinic Four Cylinder 1440cc Custom Injector Set - 53mm Height - 11mm Top O-Ring Diameter - 11mm Bottom O-Ring Diameter (ISC-1440H-4)
The Fuel Injector Clinic 1440cc Custom Injector Set is engineered for custom four-cylinder fuel systems requiring a 53mm injector height with 11mm top and bottom O-ring diameters. Flowing 1440cc/min, these high impedance injectors bridge the gap between Fuel Injector Clinic's 1200cc and 1650cc injector offerings, making them an excellent choice for high-horsepower street, drag racing, road racing, and motorsports applications that demand exceptional fuel delivery while maintaining excellent idle quality and drivability.
Built with a stainless alloy valve, these injectors are compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Every injector is individually serial numbered and precisely matched using Fuel Injector Clinic's exclusive Data Match Technology for exceptional cylinder-to-cylinder consistency. Each custom injector set includes solder-in pigtails, the required O-rings for the specified configuration, and a detailed Data Match Sheet. Backed by Fuel Injector Clinic's lifetime warranty, these injectors deliver the performance, consistency, and reliability serious enthusiasts and racers demand.
Quick Specs
- Manufacturer: Fuel Injector Clinic
- Part Number: ISC-1440H-4
- Product Code: 1440-53-11-11-4
- Injector Quantity: Set of Four
- Engine Configuration: Four Cylinder
- Flow Rate: 1440cc/min
- Injector Type: High Impedance
- Injector Height: 53mm
- Top O-Ring Diameter: 11mm
- Bottom O-Ring Diameter: 11mm
- Valve Construction: Stainless Alloy
- Fuel Compatibility: Pump Gasoline, E85, Q16, VP Import, FTW, and Other MTBE Oxygenated Race Fuels
- Flow Tested: 43.5 PSI (3 Bar) at 90 degrees F using CF-16B Calibration Fluid
- Matching: Fuel Injector Clinic Data Match Technology
- Included: Four Injectors, Solder-In Pigtails, Required O-Rings, and Data Match Sheet
- Warranty: Lifetime Warranty Against Manufacturing Defects
Features
- Custom four-cylinder injector set with a 53mm height and 11mm top and bottom O-ring configuration.
- 1440cc/min high impedance injectors provide an ideal balance between Fuel Injector Clinic's 1200cc and 1650cc injector offerings.
- Excellent idle quality and drivability for properly tuned street-driven performance vehicles.
- Supports high horsepower applications running gasoline, E85, and other performance fuels.
- Compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels.
- Durable stainless alloy valve construction provides exceptional fuel compatibility.
- Precisely matched using Fuel Injector Clinic's proprietary Data Match Technology.
- Each injector is individually serial numbered and includes a comprehensive Data Match Sheet.
- Flow tested at 43.5 PSI (3 Bar) and 90 degrees F using CF-16B calibration fluid.
- Superior short pulse width control simplifies tuning and enhances drivability.
- Includes solder-in pigtails for custom wiring installations.
- Supplied with all required O-rings for the specified injector dimensions.
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects.
Fitment
- Custom four-cylinder engine applications
- Applications requiring a 53mm injector height
- Applications requiring an 11mm top O-ring diameter
- Applications requiring an 11mm bottom O-ring diameter
This injector set is intended for custom applications and is not vehicle specific. Compatibility is determined by injector dimensions, fuel rail, intake manifold, electrical connector, and engine management system. Please verify all measurements before ordering. If you have an aftermarket or unique fuel system configuration, contact Beefcake Racing for assistance selecting the correct injector set for your application.
FAQs
Can these injectors be used with E85 and oxygenated race fuels?
Yes. Fuel Injector Clinic's stainless alloy valve construction makes these injectors compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels.
What is included with the ISC-1440H-4 injector set?
Each kit includes four precisely matched injectors, solder-in pigtails, the required O-rings for the specified dimensions, and a Data Match Sheet containing individual flow and latency data for every injector.
Why Buy From Beefcake Racing?
At Beefcake Racing, we understand that every custom fuel system is unique. Our experienced team can help you verify injector dimensions and select the correct Fuel Injector Clinic injector set for your build before you order.
If you have questions about this injector set or any other Fuel Injector Clinic product, contact us at sales@beefcakeracing.com or call 1-855-827-7223. We're here to help you build your fuel system with confidence.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
