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C63 Spool FX-350 upgraded high pressure pump kit (M177)
$9,052.00
What is the FX-350? Introducing the Spool Performance FX-350: the next evolution in high-pressure fuel pumps, surpassing our previous model, the FX200, in both performance and efficiency. Enhanced Pressure and...
GLC63 Billet inlet manifolds (X253)
$6,254.00
CONTACT US FOR ORDERING DETAILS IMPROVED FLOW Whereas our previous generation manifolds were all bolted together, this latest generation of manifolds are machined in 2 halves, then meticulously TIG welded...
Mercedes M278 E550/CLS55/S550 Stage 3 Low Pressure Fuel Pump
$1,670.00
Spool Performance is proud to present the production version of our Stage 3 LPFP (Low-Pressure Fuel System) for the Mercedes-AMG M278 platform. With the use of high-pressure pumps now being...
C63 Spool FX-200 upgraded high pressure pump kit (M177)
$8,356.00
The FX-200 is an upgraded high-pressure fuel pump. The pump features a bigger bore size than stock that translates into roughly 80% more flow when compared to stock. The pump...