Fuel Injector Clinic 850cc High Impedance Fuel Injector Set for BMW S55 M2 Competition, M3 & M4 (IS832-0850H)
Upgrade your BMW S55 fueling system with the Fuel Injector Clinic IS832-0850H 850cc High Impedance Fuel Injector Set. Designed specifically for BMW S55 applications equipped with an aftermarket intake manifold or port injection kit, this six-injector package delivers the precision, consistency, and reliability enthusiasts demand for high-performance street and track builds. Whether you're adding supplemental fueling for boosted applications or building a capable E85 combination, these injectors provide exceptional control with excellent idle quality and drivability.
The IS832-0850H features advanced high impedance ball and seat injector technology that delivers outstanding linearity and superior short pulse width repeatability for smooth operation throughout the RPM range. This injector set is a plug and play fit to the OEM harness, making installation straightforward on compatible port injection systems. Every injector is individually flow matched using Fuel Injector Clinic's exclusive Data Match Technology and includes a serial-number-specific calibration sheet with detailed flow and latency information for maximum tuning accuracy.
Quick Specs
- Part Number: IS832-0850H
- Injector Size: 850cc/min
- Injector Quantity: 6
- High impedance (saturated) ball and seat injectors
- Designed for aftermarket intake manifold or port injection kit applications
- Plug and play fit to the OEM wiring harness
- 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 all required O-rings for the intended application
- Lifetime warranty against manufacturing defects
Features
- Designed specifically for BMW S55 engines using aftermarket port injection systems
- 850cc high impedance injectors deliver precise and consistent fuel delivery
- Plug and play connection to the factory OEM harness for easy installation
- Excellent injector linearity for predictable fueling throughout the operating range
- Superior short pulse width repeatability improves idle quality and drivability
- Fuel Injector Clinic Data Match Technology provides industry-leading injector matching accuracy
- Every injector is individually serial numbered and supplied with detailed calibration data
- Flow tested and matched for consistent cylinder-to-cylinder fuel delivery
- Includes all required O-rings for the intended application
- 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
Will these injectors work with the factory intake manifold?
No. The IS832-0850H is engineered for BMW S55 engines equipped with an aftermarket intake manifold or port injection kit. It is not designed as a replacement for the factory direct injection injectors.
Why does Fuel Injector Clinic include Data Match calibration information?
Each injector is individually tested, flow matched, and serial numbered. The included Data Match sheet provides injector-specific flow and latency values, allowing your tuner to achieve more accurate calibration, improved drivability, and consistent fueling across all six cylinders.
Why Buy From Beefcake Racing?
Beefcake Racing proudly supplies genuine Fuel Injector Clinic products backed by knowledgeable technical support, competitive pricing, and fast shipping. Whether you're building a street-driven BMW S55 or a dedicated race car, our experienced team can help you choose the right fueling solution for your horsepower goals.
Have questions about injector sizing or port injection compatibility? Contact our team today.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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