Advanced Fuel Dynamics PROFLEX Commander Systems for BMW E46 M3

Advanced Fuel Dynamics PROFLEX Commander systems for BMW E46 M3 are full bolt-on performance flex fuel systems. Right out of the box, you can run E85, gasoline, or any blend seamlessly and without the need to tune or switch maps. All of the PROFLEX Commander components are engineered with the highest quality standards--from the professional-grade looming to the custom-machined and anodized aluminum fuel fittings. And more importantly, Advanced Fuel Dynamics thoroughly test each application to ensure flawless, safe operation. Install, fill up, and experience the power of PROFLEX Commander systems!

Benefits and what's In the box:

* Customers can expect 20+ whp gains
* PROFLEX Commander unit for S54 engine with smartphone connectivity
* Flex Fuel sensor with fuel line and fittings for S54 engine
* Plug-and-play wiring harness for S54 engine
* Backed by a limited 12 month warranty
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