![Spool Stage 3 Low Pressure Fuel Pump | AMG C63 [M177]](http://spoolperformance.com/cdn/shop/files/m177_stg3.jpg?v=1733773259 "Spool Stage 3 Low Pressure Fuel Pump | AMG C63 [M177]")
![Spool Stage 3 Low Pressure Fuel Pump | AMG C63 [M177]](http://spoolperformance.com/cdn/shop/files/m177_c63.jpg?v=1733773259)
![Spool Stage 3 Low Pressure Fuel Pump | AMG C63 [M177]](http://spoolperformance.com/cdn/shop/files/m177_stg32.jpg?v=1733773259)
![Spool Stage 3 Low Pressure Fuel Pump | AMG C63 [M177]](http://spoolperformance.com/cdn/shop/files/mercedes_harness.jpg?v=1768325344)
Spool Stage 3 Low Pressure Fuel Pump | AMG C63 [M177]
Spool 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 solution for that and it features a twin pump solution with one pump coming in during boost onset. This provides almost double the flow from a stock pump and should be more than enough for over 1200whp worth of low-pressure fueling regardless of fuel type.
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$149.00
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![Spool 3 Inch VR30DDTT Lower Downpipes Upgrade [Race Downpipes] | Infiniti Q50 Q60 RZ34 [VR30]](http://spoolperformance.com/cdn/shop/files/Performance_pipes_with_branded_black_banner_400x400.png?v=1791480707)
-56%
$199.00
$449.00
-50%
$249.00
$499.00
![Wireless Ethanol Analyzer Kit [S63 F90 M5/ F91/F92/F93 M8]](http://spoolperformance.com/cdn/shop/files/647639BD-79E4-466F-8645-5C32608D5F3A_400x400.png?v=1787071168)
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$469.00
-30%
$1,399.00
$1,999.00
-18%
$4,499.00
$5,499.00
$3,999.00
-40%
$899.00
$1,500.00
$132.00
