Air and Fuel› Performance Packages

Advanced Fuel Dynamics

ProFlex Commander Flex Fuel System

$899.00

SKU: PFC-300-1

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

Easy — 1–2 hours

Description

The Advanced Fuel Dynamics ProFlex Commander is a plug-and-play flex fuel system designed for 2005-2022 Chrysler 300 models with 5.7L or 6.1L Hemi engines. This system enables you to run E85 for increased power and cooler engine temperatures. It installs in under an hour with no tuning required and provides 7-10% more wheel horsepower and torque on E85, as proven by dyno testing. The ProFlex Commander features patented BlendSense™ technology for real-time adjustments and improved injector management.

Fitment

Fitment Guaranteed

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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

BrandAdvanced Fuel Dynamics
Part NumberPFC-300-1
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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