Impreza WRX & STI 94-00

Direct Fit High-Output 300L/H Replacement Ethanol Friendly Fuel Pump

A true ethanol and petroleum friendly replacement fuel pump with flow/pressure capabilities to deliver fuel for up to 280kw at the wheels.

We recommend a Boxer Performance Parts In-Tank Fitting Kit for MY94-MY07 Impreza, WRX, STI, Forester + MY94-MY03 Liberty, Outback.

Note: Our High-Output Fuel Pumps do not have a check valve, therefore slightly longer ‘cranking’ periods are experience before the engine ‘fires-up’, this is a positive side-effect for engine longevity.

Raceworks One Way Check Valve

SUPPORTS 600+ HORSEPOWER AT 40 PSI 13.5V

GSS 39MM Fuel Pump Family Design Update: Generation 3 (G3)

Walbro / TI Automotive has made pump outlet updates to our popular line of 255LPH 39MM Gerotor fuel pumps. The new outlet design is engineered to improve fitting robustness while maintaining the current electrical connection configuration. The update retains our proven pump technology and these third generation pumps will continue to be manufactured in the Caro, MI plant. With the updated outlet design, we will be superseding the current GSS340, GSS341, and GSS342 pumps.

Walbro / TI Automotive GSS350G3, GSS351G3, GSS352G3 Fuel Pumps 600+ horsepower!

Walbro / TI Automotive's new GSS fuel pumps are lapping the field with increased flow rates of 350 lph. Our proven, robust gerotor technology is inside every 39mm straightwall GSS 350, perfect for forced induction (turbocharged and supercharged) applications. We've launched three 350 lph pump versions giving you multiple options to fuel your adrenaline because fast matters!

Features:

• 350 LPH / 90 GPH RATED AT 40PSI 13.5V
• Features an upgraded outlet design with improved one piece construction
• Fuel: Gas
• OE quality
• 39mm diameter
• Easily mountable to new or existing in-tank hangers
• Positive displacement for robust performance
• Manufactured in TI Automotive's Caro, Michigan plant - Made In USA.

What's Included:

• 1 x GSS352 Fuel Pump Only
• 1 x Installation Fitting Kit

The RCM 340 uprated fuel pump kit should be one of the first things you consider installing when modifying your Impreza above stock power levels, as the ability to provide your engine with enough fuel is crucial to performance.

The RCM340 is a high output, in tank, electric fuel pump that directly replaces the standard fuel pump assembly within the fuel tank. With the ability to supply an impressive 340 litres per hour of flow, this kit comfortably out performs other Impreza pumps on the market and is a huge improvement on the standard fuel pumps. 

Ideal for Imprezas developing up to 500bhp and with straight forward fitment via the inspection cover on the cars floor pan, the RCM340 offers superior flow throughout a wide pressure range. With unmatched durability and reliability thanks to its turbine pump mechanism and 30% better performance when compared to its rivals, RCM recommends this pump as a great upgrade for the standard unit or even other popular fuel pump kits on the market.

This pump has also been designed to cope with the New Age Imprezas oscillating voltage supply. Feed to the pump varies from 8v to 12v depending on how the car is being driven.

Supplied with all parts required to fit all turbocharged Impreza models.

• 200LPH @ 90PSI | 6.1 Bar
• 250LPH @ 73PSI | 5.0 Bar
• 300LPH @ 55PSI | 3.7 Bar
• 350LPH @ 38PSI | 2.4 Bar

Extreme High-Output Ethanol Friendly Fuel Pump

A true ethanol and petroleum friendly fuel pump with flow/pressure capabilities to deliver fuel for up to 350kw at the wheels.

Note: Modifications to the factory fuel pump carrier bracket or module are required.

Our Extreme High-Output Fuel Pumps do not have a check valve, therefore slightly longer ‘cranking’ periods are experience before the engine ‘fires-up’, this is a positive side-effect for engine longevity.

You can also choose to add a one way check valve if you prefer:

Raceworks One Way Check Valve

Note: In place of the BR540 on its own we recommend a Boxer Performance Parts 700HP Subaru Fuel Pump Module for MY08-MY14 WRX, MY08-MY20 STI, MY08-MY13 XT Forester, MY04-MY10 GT Liberty.