Walbro In-Tank Fuel Pump, 255 LPH High Pressure, for 1986-1995 5.0L, 83-93 2.3L/2.3 Turbo, and 1996-1997 4.6L Mustang.

Most stock pumps deliver only 88 LPH (liters per hour), not nearly enough once you begin modifying the engine. This pump will work fine on a stock car, but provides the option of increasing fuel pressure. Supports up to 775 horsepower.

This is the high pressure version which is ideal for boosted applications that run higher fuel pressure than naturally aspirated applications. It does also work perfectly well for n/a builds as well. 

Available with Mustang specific install kit which includes short-piece of hose, 2 clamps, wiring pigtail, filter & instructions. Also available with just the pump. Installs in the original fuel pump bracket without modifications.

Write a review

Please login or register to review

Fuel Pump - Walbro | 86-97 Mustang | In-Tank | 255LPH| High Pressure

  • Brand: Walbro
  • Product Code: Walbro-GSS340
  • Availability: 10
  • $89.99


Available Options


Related Products

Fuel Injectors - Seimens Deka - 60 lb/hr | 630 cc/min - High Impedance - EV1 - (4 cyl)

Fuel Injectors - Seimens Deka - 60 lb/hr | 630 cc/min - High Impedance - EV1 - (4 cyl)

Siemens Deka 4 Mototron injectors are a new take on high impedance injectors. Despite the high flow ..

$214.99

Fuel Injectors - FID - 152.5 lb/hr | 1600 cc/min - High Performance - Flow Matched (4 Cyl)

Fuel Injectors - FID - 152.5 lb/hr | 1600 cc/min - High Performance - Flow Matched (4 Cyl)

The FID 1600's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector te..

$619.99

Fuel Pressure Regulator Adapter Block

Fuel Pressure Regulator Adapter Block

Factory Style Fuel Pressure Regulator (FPR) Fox Body - Billet Aluminum. High flow billet aluminum FP..

$59.99

Fuel Rail - 2.3L High Flow - Billet Aluminum

Fuel Rail - 2.3L High Flow - Billet Aluminum

High flow billet aluminum fuel rail for Ford 2.3 engines with a square intake manifold (as shown in ..

$114.99

Fuel Injectors - Seimens Deka - 80 lb/hr | 875 cc/min - High Impedance - EV1 - (4 cyl)

Fuel Injectors - Seimens Deka - 80 lb/hr | 875 cc/min - High Impedance - EV1 - (4 cyl)

Siemens Deka 4 Mototron injectors are a new take on high impedance injectors. Despite the high flow ..

$224.99

Fuel Injectors - FID - 60 lb/hr | 630 cc/min - High Performance - Flow Matched (4 Cyl)

Fuel Injectors - FID - 60 lb/hr | 630 cc/min - High Performance - Flow Matched (4 Cyl)

The FID 630's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector tec..

$249.99

Fuel Injectors - FID - 74 lb/hr | 780 cc/min - High Performance - Flow Matched (4 Cyl)

Fuel Injectors - FID - 74 lb/hr | 780 cc/min - High Performance - Flow Matched (4 Cyl)

The FID 780's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector tec..

$284.99

Fuel Injectors - FID - 95 lb/hr | 1000 cc/min - High Performance - Flow Matched (4 Cyl)

Fuel Injectors - FID - 95 lb/hr | 1000 cc/min - High Performance - Flow Matched (4 Cyl)

The FID 525's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector tec..

$359.99

Fuel Injectors - FID - 100 lb/hr | 1100 cc/min - High Performance - Flow Matched (4 Cyl)

Fuel Injectors - FID - 100 lb/hr | 1100 cc/min - High Performance - Flow Matched (4 Cyl)

The FID 1100's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector te..

$389.99

Fuel Injectors - FID - 124 lb/hr | 1300 cc/min - High Performance - Flow Matched (4 Cyl)

Fuel Injectors - FID - 124 lb/hr | 1300 cc/min - High Performance - Flow Matched (4 Cyl)

The FID 525's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector tec..

$439.99

Fuel Injectors - FID - 50 lb/hr | 525 cc/min - High Performance - Flow Matched (4 Cyl)

Fuel Injectors - FID - 50 lb/hr | 525 cc/min - High Performance - Flow Matched (4 Cyl)

The FID 525's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector tec..

$239.99

Fuel Injectors - FID - 81 lb/hr | 850 cc/min - High Performance - Flow Matched (4 Cyl)

Fuel Injectors - FID - 81 lb/hr | 850 cc/min - High Performance - Flow Matched (4 Cyl)

The FID 850's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector tec..

$319.99

Fuel Injectors - FID - 190.5 lb/hr | 2000 cc/min - High Performance - Flow Matched (4 Cyl)

Fuel Injectors - FID - 190.5 lb/hr | 2000 cc/min - High Performance - Flow Matched (4 Cyl)

The FID 2000's are EV14 based High Impedance fuel injectors utilizing the latest in fuel injector te..

$639.99

Fuel Pump - Walbro | Universal | External | 255LPH| High Pressure

Fuel Pump - Walbro | Universal | External | 255LPH| High Pressure

Walbro In-Tank Fuel Pump, 255 LPH High Pressure, universal fitment for external / inline pump applic..

$99.99

Fuel Pump - AEM | Universal | External | 400LPH| High Pressure

Fuel Pump - AEM | Universal | External | 400LPH| High Pressure

AEM's 400LPH AN Fittings High Flow, High-Pressure Fuel Pump is designed for high performance natural..

$165.99

Fuel Pump - Walbro | Universal | In-Tank | 400LPH| High Pressure

Fuel Pump - Walbro | Universal | In-Tank | 400LPH| High Pressure

The innovative design of the DCSS 39/50 features a single impeller with two parallel rows of turbine..

$129.99

Fuel Pump - Walbro | Universal | In-Tank | 465LPH| Gasoline | Ethanol

Fuel Pump - Walbro | Universal | In-Tank | 465LPH| Gasoline | Ethanol

The innovative design of the DCSS 39/50 features a single impeller with two parallel rows of turbine..

$139.99

Fuel Pump - Walbro | Universal | In-Tank | 465LPH| High Pressure | Gasoline | Ethanol

Fuel Pump - Walbro | Universal | In-Tank | 465LPH| High Pressure | Gasoline | Ethanol

The innovative design of the DCSS 39/50 features a single impeller with two parallel rows of turbine..

$144.99

Tags: Fuel, pump, In-tank, Mustang, Thunderbird, Turbo, Coupe, 2.3 Turbo, 2.3T, 2.3L, 5.0L, 5.0, 5.8, 5.8L, Walbro, 255, 255lph, High Pressure