This pump can support up to 700 whp on the s4 on Ethanol. Will require a relay kit to run, as it consumes too much power for the factory wiring. This pump is commonly referred to as the Hellcat pump and is the latest offering from Walbro.
Fits:B5 S4/C5 A6 fuel pump basket, pump bracket for stock basket is required and can be added as an option below.
Free Flow Rate:525 lph
Maximum Pressure (psi):90 psi
Reviews
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Description
Reviews
Description
This pump can support up to 700 whp on the s4 on Ethanol. Will require a relay kit to run, as it consumes too much power for the factory wiring. This pump is commonly referred to as the Hellcat pump and is the latest offering from Walbro.
Fits:B5 S4/C5 A6 fuel pump basket, pump bracket for stock basket is required and can be added as an option below.
