Fuel Injector Clinic 1650cc High Impedance Fuel Injector Set for BMW S55 M2 Competition, M3 & M4 (IS832-1650H)
Take your BMW S55-powered build to the next level with the Fuel Injector Clinic IS832-1650H 1650cc High Impedance Fuel Injector Set. Designed specifically for S55-powered BMW applications utilizing an aftermarket intake manifold or port injection kit, this six-injector set delivers the fueling capacity needed for serious horsepower while maintaining the exceptional idle quality and drivability Fuel Injector Clinic is known for. Whether you're building an E85 street car or a dedicated race machine, these injectors provide the precision and consistency needed for reliable tuning.
Built using advanced high impedance ball and seat injector technology, the IS832-1650H offers outstanding linearity and short pulse width repeatability for predictable fueling across the entire operating range. Each injector is individually flow matched using Fuel Injector Clinic's exclusive Data Match Technology and includes a detailed calibration sheet with serial-number-specific flow and latency data, making tuning easier and more accurate than ever.
Quick Specs
- Part Number: IS832-1650H
- Injector Size: 1650cc/min
- Injector Quantity: 6
- High impedance (saturated) ball and seat injectors
- Designed for aftermarket intake manifold or port injection kit applications
- Includes Jetronic quick-release injector pigtails (PGTJETQ6)
- Optional USCAR adapter harness available (PADPJtoU6)
- Flow matched using Fuel Injector Clinic Data Match Technology
- Individually serial numbered with calibration data sheet included
- Flow tested at 43.5 PSI (3 Bar) using CF-16B calibration fluid at 90 degrees Fahrenheit
- Includes required O-rings for the intended application
- Lifetime warranty against manufacturing defects
Features
- Engineered specifically for BMW S55 applications using aftermarket port injection systems
- Large 1650cc flow capacity supports high horsepower combinations on gasoline or E85
- Largest high impedance injector from Fuel Injector Clinic compatible with all major race fuels
- Outstanding idle quality and street manners despite extreme flow capability
- Excellent short pulse width repeatability for easier tuning and improved drivability
- Fuel Injector Clinic proprietary Data Match Technology provides industry-leading injector matching accuracy
- Compatible with pump gasoline, E85, Q16, VP Import, FTW, MTBE oxygenated race fuels, and other performance fuels
- Stainless alloy valve construction provides exceptional durability with aggressive fuel types
- Supplied with injector pigtails for installation flexibility
- Backed by Fuel Injector Clinic's lifetime warranty against manufacturing defects
Fitment
- 2015 BMW M3 (F80)
- 2016 BMW M3 (F80)
- 2017 BMW M3 (F80)
- 2018 BMW M3 (F80)
- 2015 BMW M4 Coupe (F82)
- 2016 BMW M4 Coupe (F82)
- 2017 BMW M4 Coupe (F82)
- 2018 BMW M4 Coupe (F82)
- 2019 BMW M4 Coupe (F82)
- 2020 BMW M4 Coupe (F82)
- 2015 BMW M4 Convertible (F83)
- 2016 BMW M4 Convertible (F83)
- 2017 BMW M4 Convertible (F83)
- 2018 BMW M4 Convertible (F83)
- 2019 BMW M4 Convertible (F83)
- 2020 BMW M4 Convertible (F83)
- 2018 BMW M2 Competition (F87)
- 2019 BMW M2 Competition (F87)
- 2020 BMW M2 Competition (F87)
- 2021 BMW M2 Competition (F87)
- 2020 BMW M2 CS (F87)
- 2021 BMW M2 CS (F87)
FAQs
Does this injector set fit the factory intake manifold?
No. The IS832-1650H is designed for BMW S55 applications using an aftermarket intake manifold or port injection kit. It is not intended as a direct replacement for the factory direct injection injectors.
What fuels are these injectors compatible with?
The stainless alloy internal construction allows these injectors to safely operate with pump gasoline, E85, Q16, VP Import, FTW, MTBE oxygenated race fuels, and virtually all commonly used performance fuels.
Why Buy From Beefcake Racing?
At Beefcake Racing, we're enthusiasts who understand what it takes to build reliable, high-horsepower performance vehicles. We offer genuine Fuel Injector Clinic products, competitive pricing, fast shipping, and knowledgeable customer support to help you choose the right fueling solution for your build.
Need help selecting the correct injectors or accessories for your setup? Contact our team today.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
