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Christmas Sale Precision Raceworks G8x S58 Upgraded Hybrid Primary Fuel Pump 601-0289-g8x 45% Off - Today Only [FhC71EoH]

$54.99 $175.99 -69%

Precision Raceworks G8x S58 Hybrid Primary Fuel Pump The Precision Raceworks G8x S58 Hybrid Primary Fuel Pump is a high-performance solution designed for vehicles running all blends of E85. This advanced fuel pump kit is ideal for those looking to st

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Precision Raceworks G8x S58 Hybrid Primary Fuel Pump

The Precision Raceworks G8x S58 Hybrid Primary Fuel Pump is a high-performance solution designed for vehicles running all blends of E85. This advanced fuel pump kit is ideal for those looking to streamline their fuel system by using a single pump assembly to feed both the high-pressure fuel pump and port injection. With its robust design and superior engineering, this pump ensures optimal fuel delivery for enhanced performance and efficiency.

Technical Specifications and Components

The G8x S58 Hybrid Primary Fuel Pump comes in two stages to cater to different performance needs. The Stage 2 kit offers a 450 LPH @ 5 Bar flow rate, providing a 50% increase over stock, while the Stage 2.5 kit delivers an impressive 486 LPH @ 5 Bar flow rate, a 62% increase over stock. Both kits include a Walbro 450 or 525 fuel pump, respectively, which is rated for 850whp on pump gas and 800whp on 100% E85. The kits also feature a billet fuel pump mounting bracket, a pump activation harness, and other essential components for a seamless installation.

Practical Applications and Benefits

This Precision Raceworks G8x S58 Hybrid Primary Fuel Pump is perfect for enthusiasts and performance drivers looking to upgrade their vehicle's fuel system. By providing a consistent and high-flow fuel supply, this pump enhances engine performance, power, and responsiveness. Whether you're tuning your car for track days or daily driving, this fuel pump ensures that your engine receives the fuel it needs to operate at its peak potential. With its durable construction and reliable performance, this pump is a must-have for any vehicle owner seeking to push the limits of their car's performance.

What Our Customers Say

January 3, 2026

Absolutely no complaints!

This is a useful and clever gadget.

- Afallach W..

January 3, 2026

Absolutely no complaints!

An awesome product that is easy to use.

- Humphrey N..

January 3, 2026

Absolutely no complaints!

An excellent gadget. Very useful.

- Pryderi O..

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