Precision Raceworks F8X S55 High Performance Fuel Pump

***Now Includes PTFE Smooth Bore fuel lines with stage 4 and 4.5***

The Precision Raceworks F-SERIES S55 HIGH PERFORMANCE FUEL PUMPS are designed for customers looking to run all blends of E85. 

These drop-in pumps include a Walbro fuel pump capable of flowing up to 300% more fuel than the factory fuel pump and is 100% E85 compliant. Best of all, these pump ships are completely assembled and ready to install. We don't even have a core charge. Pump, Fuel filter, performance fuel lines, 1:1 pressure regulator, and sending unit included, nothing extra needed!

By design a fuel pump such as this is ideal for daily driving and racing applications of all kinds. This system keeps the primary pump fully submerged in fuel regardless of tank level or the g-force the car is subjected to.

Stage 3 (5 liters per minute)

Our Stage 3 bucketed / bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket with a Walboro 450 (F90000274) fuel pump outside the bucket. This pump can support up to900whp! (Rated for 850whp on 100% E85) and is drop-in ready. No wires to cut or splice, nothing to assemble, simply drop the pump system into the tank, insert the factory pump, slide the bucketless bracket onto the side of the bucket and close the top hat you are ready to go!

Included in the box

Genuine OEM fuel pump bucket assembly

Pre-assembled with OEM Brushless and mounted Walboro 450

Includes fuel sending unit (fuel level sensor)

Plug and play boost reference harness (zero cutting, stripping, crimping)

13psi boost reference switch (hobbs switch)

Stage 4 (5.5 liters per minute)

Our Stage 4 bucketed / bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket with a Walboro 450 (F90000274) fuel pump outside the bucket. This pump can support up to 1,000whp! (Rated for 950whp on 100% E85) and is drop in ready. No wires to cut or splice, nothing to assemble, simply drop the pump system into the tank, insert the factory pump, slide the bucketless bracket onto the side of the bucket and close the top hat you are ready to go!

Included in the box

Genuine OEM fuel pump bucket assembly

Pre-assembled with OEM Brushless and mounted Walboro 450

Includes fuel sending unit (fuel level sensor)

Upgraded AN-6 fuel feed lines with fuel pressure regulator and return lines

New In-Line Fuel Filter

Plug and play boost reference harness (zero cutting, stripping, crimping)

13psi boost reference switch (hobbs switch)

Stage 4.5 (6 liters per minute)

Our Stage 4 bucketed / bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket and a second Walbro 525 (F90000285) fuel pump outside the bucket. This pump can supportOVER 1,000whp!(Rated for 1000+whp on 100% E85)and is drop in ready. No wires to cut or splice, nothing to assemble, simply drop the pump system into the tank, insert the factory pump, Slide the bucketless bracket onto the side of the bucket and close the top hat you are ready to go!

Included in the box

Genuine OEM fuel pump bucket assembly

Pre-assembled with OEM Brushless and mounted Walboro 450

Includes fuel sending unit (fuel level sensor)

Upgraded AN-6 fuel feed lines with fuel pressure regulator and return lines

New In-Line Fuel Filter

Plug and play boost reference harness (zero cutting, stripping, crimping)

13psi boost reference switch (hobbs switch)

This is a true plug and play solution that anyone can install in their home garage and start taking advantage of the benefits right away.