![Spool Stage 3 Low Pressure Fuel Pump | AMG GT63 [M177] Advan Connect our ethanol sensor harness](https://cdn.shopify.com/s/files/1/0023/6109/8353/files/mercedes_efac7177-bd27-46be-a25f-35ff1e3eb14d.jpg?v=1778875198)
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Connect our ethanol sensor harness to your ethanol sensor and your fuel controller
every set is crafted to handle the heat and stress of high-performance driving while maintaining a perfect OEM-like fit
Part #: cus157 495 A
The OEM BMW M Power carbon plaque is no longer available from BMW
each on one side of the muffler and operated by The Akrapovic control kit
Spool Stage 3 Low Pressure Fuel Pump | AMG GT63 [M177] Advan Connect our ethanol sensor harnessSpool Performance is proud to present the production version of our Stage 3 LPFP (Low Pressure Fuel System) for the Mercedes AMG M177 platform. With the use of high pressure pumps now being able to support DI fueling, we have found the low pressure electric fuel pumps that deliver fuel from the tank to the high pressure pumps to be a bottleneck while chasing high horsepower, especially on E85 fuel. The upgraded stage 3 low pressure pump kits are a
