Fuel Injector Clinic Four Cylinder 1440cc Custom Injector Set - 53mm Height - 14mm Top O-Ring Diameter - 14mm Bottom O-Ring Diameter (ISC-1440H-4)
The Fuel Injector Clinic 1440cc Custom Injector Set is designed for custom four-cylinder fuel systems requiring a 53mm injector height with 14mm top and bottom O-ring diameters. Flowing 1440cc/min, these high impedance injectors are the perfect solution for high-performance street, drag racing, and motorsports applications that need substantial fuel delivery while maintaining outstanding idle quality and excellent drivability. Positioned between Fuel Injector Clinic's 1200cc and 1650cc injectors, the 1440cc injector provides an ideal balance of fuel capacity and street manners.
Built with a durable 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 proprietary Data Match Technology to deliver industry-leading consistency and simplified tuning. Each custom injector set includes solder-in pigtails, the required O-rings for the specified dimensions, and a detailed Data Match Sheet. Every injector is backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects.
Quick Specs
- Manufacturer: Fuel Injector Clinic
- Part Number: ISC-1440H-4
- Product Code: 1440-53-14-14-4
- Injector Quantity: Set of Four
- Engine Configuration: Four Cylinder
- Flow Rate: 1440cc/min
- Injector Type: High Impedance
- Injector Height: 53mm
- Top O-Ring Diameter: 14mm
- Bottom O-Ring Diameter: 14mm
- 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 14mm top and bottom O-ring configuration.
- 1440cc/min high impedance injectors offer 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.
- Stainless alloy valve construction provides exceptional durability and broad 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 while promoting excellent 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 a 14mm top O-ring diameter
- Applications requiring a 14mm 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. Verify all measurements before ordering. If you are using an aftermarket or unique fuel system configuration, contact Beefcake Racing before purchasing to ensure you receive the correct injector setup.
FAQs
Why choose the Fuel Injector Clinic 1440cc injector over larger injectors?
The 1440cc injector fills the gap between Fuel Injector Clinic's 1200cc and 1650cc injectors, offering substantial fuel capacity while maintaining excellent idle quality and street drivability for properly tuned performance vehicles.
What is included with the ISC-1440H-4 injector set?
Each set includes four precisely matched injectors, solder-in pigtails, the required O-rings for the specified dimensions, and a Data Match Sheet containing individual injector flow and latency information.
Why Buy From Beefcake Racing?
When you purchase Fuel Injector Clinic products from Beefcake Racing, you're buying from enthusiasts who understand custom fuel systems. Our knowledgeable team can help verify injector dimensions, fuel compatibility, and application requirements so you receive the correct injector set for your build.
Questions before ordering? Contact us at sales@beefcakeracing.com or call 1-855-827-7223. We're here to help you build with confidence.
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