Air and Fuel› Performance Packages

E85

ProFlex Commander Adaptive Flex Fuel System

$899.00

SKU: PFC-E39M5-1

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The E85 ProFlex Commander is an adaptive flex fuel system designed for the 1998-03 BMW E39 M5. This true plug-and-play system allows you to run E85 fuel, delivering more power and cooler engine temperatures. It adjusts in real time with patented BlendSense™ technology and a 30-millisecond refresh rate, offering improved injector management for increased horsepower and torque.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandE85
Part NumberPFC-E39M5-1
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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