Walbro GSS342 255 LPH High Performance Fuel Pump Kit

Our complete range of in-line and in-tank pumps feature components and systems that are developed and constantly validated to meet ever-changing regulatory requirements. No wonder TI Automotive is widely recognized as the leader in direct-fit fuel system upgrades for more than 20 years.

The Walbro 255LPH high pressure fuel pump is highly recommended for vehicles with engine performance purposes. Installing a Walbro high pressure fuel pump in a non-performance vehicle will not damage your motor. All fuel first passes through fuel injectors and a fuel pressure regulator which only send the required amount of fuel into the intake manifold, sending the unused fuel (usually more than 1000%) back to the fuel tank.

The industry’s gold standard for over two decades, the GSS  line is compatible with a wide range of vehicles, features unsurpassed quality, durability and performance, and is designed and manufactured in the USA.

Features:

• COMPATIBLE WITH MOST VEHICLES AND FUEL TYPES
• UNSURPASSED QUALITY, RELIABILITY AND PERFORMANCE
• BUILT TO EXCEED OE SPECIFICATIONS
• HIGH-PRESSURE PERFORMANCE (UP TO 112 PSI) WITH MINIMAL FLOW LOSS
• SUPERIOR HOT FUEL HANDLING PERFORMANCE

Hard Wire Kit Option:

Get the most out of your new high flow fuel pump by ensuring it gets the voltage it needs. Old, compromised OE wiring can limit the voltage your fuel pump receives. A hardwire kit includes everything you need to safely, easily, and reliably wire your pump directly to your battery, ensuring no matter how hard you push your pump, your wiring will be up to the task. We especially recommend this kit for use in cars over 10 years old, cars making over 400whp, and cars which were originally not designed for high horsepower.

Select an AEM hard wire kit when adding to cart.

Vehicle Fitment:

• Mitsubishi Evo 7-9

• Fuel: GAS
• Horsepower: 300 - 550
• Flow @ 276 kPa: 190 lph - 255 lph
• Flow @ 40 psi: 67 gph
• Max System Pressure (psi): 112
• Max System Pressure (kPa): 772
• Inlet Diameter: 39 mm
• Pump Type: In-Tank Pump Only
• Inlet Configuration: High output, in-tank pump fits most popular EFI applications