Fuel Injector Clinic 445cc High Impedance Fuel Injector Set for LS2 Engines (IS302-0445H)
Upgrade the fuel system in your LS2-powered build with the Fuel Injector Clinic IS302-0445H injector set. This complete set of eight saturated high impedance injectors is engineered to deliver precise fuel control, exceptional consistency, and OEM-like drivability while providing the additional fuel capacity needed for naturally aspirated performance upgrades or mild forced induction applications. Utilizing the latest injector technology, these injectors offer outstanding linearity and excellent short pulse width repeatability for easier tuning and smooth operation.
Each Fuel Injector Clinic injector set is precision flow matched to within 1% for balanced cylinder-to-cylinder fuel delivery. Every injector is individually serial numbered and includes a detailed flow sheet documenting its measured performance. The IS302-0445H features direct drop-in factory plug fitment, eliminating the need for wiring modifications, while Plug and Play GM ECU calibration data is available directly from Fuel Injector Clinic to streamline the tuning process.
Quick Specs
- Manufacturer: Fuel Injector Clinic
- Part Number: IS302-0445H
- Application: LS2 Engines
- Injector Quantity: Set of 8
- Injector Type: Saturated High Impedance (High-Z)
- Flow Rate: 445 cc/min (42 lb/hr) @ 43.5 PSI (3 Bar)
- Flow Rate: 520 cc/min (50 lb/hr) @ 58 PSI (4 Bar)
- Installation: Direct drop-in factory plug fitment
- Flow Matching: Matched to within 1%
- Flow Testing: Tested at 43.5 PSI (3 Bar) using CF-16B calibration fluid at 90 degrees Fahrenheit
- ECU Support: Plug and Play GM ECU calibration data available from Fuel Injector Clinic
- Included: Detailed injector flow sheet
- Included: All required O-rings for the factory application
- Warranty: Lifetime warranty against defects in original manufacture
Features
- Designed specifically for LS2 engine applications.
- Complete set of eight saturated high impedance fuel injectors.
- 445 cc/min (42 lb/hr) flow rate at 43.5 PSI (3 Bar).
- 520 cc/min (50 lb/hr) flow rate at the OE 58 PSI (4 Bar) fuel pressure.
- Direct drop-in factory plug fitment.
- No wiring modifications or adapter harnesses required.
- Latest Fuel Injector Clinic injector technology.
- Precisely flow matched to within 1%.
- Each injector is individually serial numbered.
- Includes a detailed injector flow sheet.
- Excellent linearity and short pulse width repeatability.
- Superior idle quality and excellent drivability.
- Plug and Play GM ECU calibration data available from Fuel Injector Clinic.
- Includes all required O-rings for factory installation.
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects.
Fitment
LS2 Engines
FAQs
Do these injectors require wiring modifications?
No. The IS302-0445H features direct drop-in factory plug fitment, allowing installation without cutting, soldering, or wiring adapters.
Are tuning data and injector information available?
Yes. Fuel Injector Clinic provides Plug and Play GM ECU calibration data, and every injector set includes a detailed flow sheet with individually serial numbered injectors for precise tuning.
Why Buy From Beefcake Racing?
Beefcake Racing proudly supplies genuine Fuel Injector Clinic fuel system components backed by expert technical support, competitive pricing, and fast shipping. Whether you're upgrading a street-driven LS2 or building a serious performance combination, our knowledgeable team can help you select the ideal injectors and supporting fuel system components.
Need help choosing the correct injector size? Contact our experienced team before placing your order.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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