Fuel Injector Clinic 365cc High Impedance Fuel Injector Set for LS2 Engines (IS302-0365H)
Upgrade your LS2-powered vehicle with the Fuel Injector Clinic IS302-0365H fuel injector set. Engineered for enthusiasts looking for OEM-like drivability with increased fueling capability, this complete set of eight saturated high impedance injectors utilizes the latest injector technology to deliver exceptional linearity, precise fuel metering, and excellent short pulse width repeatability. Whether you're refreshing your fuel system or supporting mild performance upgrades, these injectors provide the consistency and reliability serious tuners expect.
Each injector set is precision flow matched to within 1% to ensure balanced fuel delivery across all eight cylinders. Every injector is individually serial numbered and includes a detailed flow sheet documenting its measured performance. The IS302-0365H 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 for simplified tuning.
Quick Specs
- Manufacturer: Fuel Injector Clinic
- Part Number: IS302-0365H
- Application: LS2 Engines
- Injector Quantity: Set of 8
- Injector Type: Saturated High Impedance (High-Z)
- Flow Rate: 365 cc/min (35 lb/hr) @ 43.5 PSI (3 Bar)
- Flow Rate: 420 cc/min (40 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.
- 365 cc/min (35 lb/hr) flow rate at 43.5 PSI (3 Bar).
- 420 cc/min (40 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 IS302-0365H features direct drop-in factory plug fitment, allowing installation without cutting, soldering, or wiring adapters.
Is tuning data available?
Yes. Fuel Injector Clinic provides Plug and Play GM ECU calibration data to simplify tuning and help achieve excellent drivability and fuel control.
Why Buy From Beefcake Racing?
Beefcake Racing proudly offers genuine Fuel Injector Clinic fuel system components backed by expert technical support, competitive pricing, and fast shipping. Whether you're restoring an LS2-powered street car or building a performance combination, our knowledgeable team can help you select the right injectors and supporting fuel system upgrades.
Need help choosing the proper injector size? Contact our experienced team before placing your order.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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