Fuel Injector Clinic 775cc High Impedance Fuel Injector Set (IS801-0775H) - 2000-2006 BMW E46 M3 / 2006-2008 BMW Z4 M
Step up the fueling capability of your S54-powered BMW with the Fuel Injector Clinic IS801-0775H Fuel Injector Set. Engineered specifically for the 2000-2006 BMW E46 M3 and 2006-2008 BMW Z4 M, this complete set of six 775cc saturated (high impedance) ball and seat injectors delivers the increased fuel capacity needed for higher horsepower naturally aspirated combinations, supercharged builds, and turbocharged applications. Utilizing the latest injector technology, these injectors provide exceptional linearity, outstanding short pulse width repeatability, and smooth idle characteristics that make tuning easier while maintaining excellent street manners.
Every injector is individually flow tested, dynamically matched, and serial numbered using Fuel Injector Clinic's proprietary Data Match Technology. Each matched set includes a comprehensive Data Match Sheet with individual flow and injector latency values, allowing precise ECU calibration and balanced cylinder-to-cylinder fueling. The injectors are flow tested at 43.5 PSI (3 Bar) using CF-16B calibration fluid at 90 degrees Fahrenheit and include all required O-rings for the factory application. PGTUSC6 injector pigtails are included for installation, while optional PADPUtoJ6 Plug and Play adapters are available separately for customers who prefer not to modify the factory wiring harness. Every injector set is backed by Fuel Injector Clinic's Lifetime Warranty against defects in original manufacture.
Quick Specs
- Manufacturer: Fuel Injector Clinic
- Part Number: IS801-0775H
- Injector Size: 775cc
- Quantity: Six injectors
- Injector Type: Saturated / High Impedance Ball and Seat
- Vehicle Application: 2000-2006 BMW E46 M3 / 2006-2008 BMW Z4 M
- Included: PGTUSC6 injector pigtails
- Optional Adapter: PADPUtoJ6 Plug and Play adapters
- Flow Rating: Rated at 43.5 PSI (3 Bar)
- Flow Test Fluid: CF-16B calibration fluid
- Flow Test Temperature: 90 degrees Fahrenheit
- Matching Method: Fuel Injector Clinic Data Match Technology
- Installation: Includes all required O-rings for the factory application
- Warranty: Lifetime Warranty against defects in original manufacture
Features
- Complete set of six 775cc saturated (high impedance) ball and seat fuel injectors.
- Designed for the 2000-2006 BMW E46 M3 and 2006-2008 BMW Z4 M.
- Latest injector technology for accurate, repeatable fuel delivery.
- Excellent linearity throughout the injector operating range.
- Outstanding short pulse width repeatability for smooth idle and drivability.
- Precisely matched using Fuel Injector Clinic's proprietary Data Match Technology.
- Each injector is individually serial numbered.
- Includes Data Match Sheet with individual flow and latency values.
- Flow tested at 43.5 PSI (3 Bar).
- Tested at 90 degrees Fahrenheit using CF-16B calibration fluid.
- Brand-new injectors with no remanufactured or core exchange components.
- Includes PGTUSC6 injector pigtails.
- Optional PADPUtoJ6 Plug and Play adapters available separately.
- Includes all required O-rings for the factory application.
- Backed by Fuel Injector Clinic's Lifetime Warranty.
Fitment
- 2000 BMW E46 M3
- 2001 BMW E46 M3
- 2002 BMW E46 M3
- 2003 BMW E46 M3
- 2004 BMW E46 M3
- 2005 BMW E46 M3
- 2006 BMW E46 M3
- 2006 BMW Z4 M
- 2007 BMW Z4 M
- 2008 BMW Z4 M
FAQs
Do these injectors require wiring modifications?
Yes. The IS801-0775H includes PGTUSC6 injector pigtails for solder-in installation. If you prefer not to modify the factory wiring harness, optional PADPUtoJ6 Plug and Play adapters allow for a simple, no-cut installation.
Why does Fuel Injector Clinic use new injectors instead of remanufactured units?
Fuel Injector Clinic exclusively uses brand-new injectors for its performance applications to maximize reliability, consistency, and long-term durability. This eliminates the potential issues associated with remanufactured or core-based injectors while providing more consistent performance.
Why Buy from Beefcake Racing?
Beefcake Racing proudly supplies genuine Fuel Injector Clinic fuel system components backed by knowledgeable technical support and exceptional customer service. Whether you're building a street-driven S54, a dedicated road race car, or a high-horsepower forced induction combination, our experienced team can help you choose the right injectors and supporting fuel system components. Contact us at sales@beefcakeracing.com or call 1-855-827-7223 for expert assistance.
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