Fuel Injector Clinic 1440cc High Impedance Fuel Injector Set (IS804-1440H) - 2008-2013 BMW E90 M3 / E92 M3 / E93 M3
Step up the fuel capacity of your BMW S65 V8 with the Fuel Injector Clinic IS804-1440H Fuel Injector Set. Designed specifically for the 2008-2013 BMW E9X M3, this complete set of eight 1440cc saturated (high impedance) ball and seat injectors delivers an outstanding balance of street manners and race-ready fuel delivery. Positioned perfectly between Fuel Injector Clinic's 1200cc and 1650cc injectors, the 1440cc model offers exceptional idle quality, precise fuel control, and enough flow to support serious horsepower on both gasoline and E85-powered combinations.
The IS804-1440H utilizes a stainless alloy valve construction, making it fully compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels. Every injector is individually flow tested, dynamically matched, and serial numbered using Fuel Injector Clinic's proprietary Data Match Technology. Each matched injector set includes a comprehensive Data Match Sheet with individual flow and latency values for precise ECU calibration. Flow testing is performed at 43.5 PSI (3 Bar) using CF-16B calibration fluid at 90 degrees Fahrenheit. This injector set includes PGTUSC8 injector pigtails, while optional PADPUtoJ8 Plug and Play adapters are available separately for customers who prefer a no-cut installation. All required O-rings are included for the factory application, and every injector is backed by Fuel Injector Clinic's Lifetime Warranty against defects in original manufacture.
Quick Specs
- Manufacturer: Fuel Injector Clinic
- Part Number: IS804-1440H
- Injector Size: 1440cc
- Quantity: Eight injectors
- Injector Type: Saturated / High Impedance Ball and Seat
- Engine: BMW S65 4.0L V8
- Included: PGTUSC8 injector pigtails
- Optional Adapter: PADPUtoJ8 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
- Fuel Compatibility: Pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels
- Installation: Includes all required O-rings for the factory application
- Warranty: Lifetime Warranty against defects in original manufacture
Features
- Complete set of eight 1440cc saturated (high impedance) ball and seat fuel injectors.
- Designed specifically for BMW S65 V8 applications.
- Ideal injector size between Fuel Injector Clinic's 1200cc and 1650cc offerings.
- Excellent idle quality and drivability for high-performance street vehicles.
- Supports high-horsepower gasoline and E85 engine combinations.
- Compatible with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels.
- Stainless alloy valve construction provides excellent durability and broad fuel compatibility.
- Outstanding short pulse width control and excellent linearity.
- 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 PGTUSC8 injector pigtails.
- Optional PADPUtoJ8 Plug and Play adapters available separately.
- Includes all required O-rings for the factory application.
- Backed by Fuel Injector Clinic's Lifetime Warranty.
Fitment
- 2008 BMW E90 M3 Sedan
- 2009 BMW E90 M3 Sedan
- 2010 BMW E90 M3 Sedan
- 2011 BMW E90 M3 Sedan
- 2008 BMW E92 M3 Coupe
- 2009 BMW E92 M3 Coupe
- 2010 BMW E92 M3 Coupe
- 2011 BMW E92 M3 Coupe
- 2012 BMW E92 M3 Coupe
- 2013 BMW E92 M3 Coupe
- 2008 BMW E93 M3 Convertible
- 2009 BMW E93 M3 Convertible
- 2010 BMW E93 M3 Convertible
- 2011 BMW E93 M3 Convertible
- 2012 BMW E93 M3 Convertible
- 2013 BMW E93 M3 Convertible
FAQs
Do these injectors require wiring modifications?
Yes. The IS804-1440H includes PGTUSC8 injector pigtails for solder-in installation. If you prefer not to cut or solder the factory wiring harness, optional PADPUtoJ8 Plug and Play adapters are available separately for a direct plug-in installation.
What fuels are these injectors compatible with?
The stainless alloy valve construction allows the IS804-1440H to safely operate with pump gasoline, E85, Q16, VP Import, FTW, and other MTBE oxygenated race fuels while maintaining excellent drivability and tuning performance.
Why Buy from Beefcake Racing?
Beefcake Racing proudly supplies genuine Fuel Injector Clinic fuel system components backed by expert technical support and exceptional customer service. Whether you're building a naturally aspirated S65 V8, a supercharged street machine, or a dedicated race car, our knowledgeable team can help you select the ideal injectors and supporting fuel system components. Contact us at sales@beefcakeracing.com or call 1-855-827-7223 for expert assistance.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
