Filters

Secure Checkout
BRP Hot Rods - The Pro's Choice for LS & LT Swap Kits and Swap Parts!
Your Shopping Cart Is Empty

1961-1964 Impala EFI Fuel Tank Kit - 255 LPH Pump


1961-1964 Impala EFI Fuel Tank Kit - 255 LPH Pump
Purchase 1961-1964 Impala EFI Fuel Tank Kit - 255 LPH Pump
  • 1961-1964 Impala EFI Fuel Tank Kit - 255 LPH Pump

  • $586.00

    SKU: 102-6683-04

Consistent LS EFI Fuel Tank Kit for 1961-1964 Chevy Impala

For consistent LS EFI performance in your 1961-1964 B-Body Impala, the Precision LS Fuel Tank Kit features a robust steel tank and 255 LPH Walbro electric pump calibrated for up to 550 hp engines. These complete plug and play components include wiring harness and mounting hardware engineered for seamless LS swaps, delivering sharper throttle response, improved fuel economy, and reliable flow under demanding driving, all backed by American craftsmanship.

1961-1964 Chevy Impala LS EFI Fuel Tank Kit with 255 LPH Pump

When updating a classic Impala chassis for modern LS power, reliable fuel supply becomes critical, and the 1961 through 1964 Impala EFI Fuel Tank Kit with 255 LPH Pump addresses this need with precision engineering. This steel fuel tank matches original mount locations on the B Body frame and retains factory fill neck alignment for installation without modification. Integration of the 255 LPH Walbro electric pump, sending unit and filter in a single assembly ensures even pressure and prevents vapor lock during spirited driving. Built in the United States, the unit delivers quieter operation and long service life under all conditions.

Precision Fit for 1961 through 1964 Impala Frame

This fuel tank is crafted to match the exact contours and mounting points of the B Body chassis used in Impala models built from 1961 through 1964. By aligning with factory strap bosses and preserving the original filler neck alignment, it installs without cutting or welding, maintaining the stock ground clearance and body lines. Builders upgrading to LS power benefit from a solution that bolts in place just like the original tank, reducing installation time and complexity. The result is a seamless integration that honors the classic appearance while accommodating modern EFI demands.

Submerged Module for Cooler Operation and Quiet Performance

The 255 LPH Walbro pump is housed inside the tank, fully immersed in fuel to draw heat away from its motor and extend service life. This in-tank placement also suppresses pump noise, delivering a quieter cabin experience compared with externally mounted units. Integration of the sending unit, filter and pump in a single module ensures consistent fuel pressure and virtually eliminates vapor lock under heavy load. Drivers will notice uniform flow at all engine speeds and reliable delivery even during spirited acceleration.

255 Liter per Hour Pump Supports 550 Horsepower LS Builds

With a maximum flow rate of 255 liters per hour, this in-tank pump module meets the fuel delivery needs of LS engine swaps producing up to 550 hp. The ample capacity sustains sharp throttle response and a stable fuel-to-air ratio from idle through full throttle, preventing lean spots that can harm performance. Enthusiasts will appreciate the confident acceleration and consistent power delivery on the street or strip. This level of output compatibility makes it suitable for everything from mild street engines to high-output performance builds.

Complete Kit of Components for Streamlined EFI Installation

Every necessary piece is included to complete a plug and play EFI upgrade on classic Chevy B Body frames. The kit arrives with tank straps, filler neck, vent filter, gaskets and mounting hardware along with the fuel pump module and sending unit. By supplying all required parts in one package, it eliminates the need to source individual components and reduces downtime. Builders can focus on wiring and tuning their LS swap rather than hunting for compatible pieces, accelerating the path from chassis prep to engine start.

Trust MuscleRods for dependable fuel delivery you can count on. For a larger capacity fuel pump Kit at 400 LPH see our 1961-1964 Impala EFI Fuel Tank Kit - 400 LPH Pump.

Fitment

  • 1961-1964 Chevy Impala

Specifications

  • SKU: 102-6683-04
  • Swap Engine: LS
  • Body Type: B-Body
  • Brand: Muscle Rods
  • What's Included:
    • 255 LPH Walbro fuel pump (up to 550 HP)
    • In-tank tuel pump module
    • Sending unit
    • Tank straps
    • Filler neck
    • Vent filter
    • Gaskets
    • Hardware

Key Features

  • Supports engines up to 550 horsepower
  • High-efficiency 255 LPH Walbro electric fuel pump
  • EFI conversion compatible with 1961-1964 Impala, Bel Air, Biscayne, Del Ray
  • Engineered for modern LS engine swaps
  • Enhanced throttle response and improved fuel efficiency
  • Proudly manufactured in the USA

Benefits

  • Ensures reliable fuel delivery for high-power engines up to 550 hp
  • Delivers steady fuel flow with high-efficiency pump for consistent performance
  • Provides plug-and-play EFI upgrade for 1961-1964 Chevy classics
  • Enables seamless integration with LS swaps for modernized performance
  • Delivers sharper acceleration and better fuel economy on every drive
  • Ensures premium construction quality and supports American craftsmanship

This Item Assigned to Category and Also Fits:

Description

1961-1964 Chevy Impala LS EFI Fuel Tank Kit with 255 LPH Pump

When updating a classic Impala chassis for modern LS power, reliable fuel supply becomes critical, and the 1961 through 1964 Impala EFI Fuel Tank Kit with 255 LPH Pump addresses this need with precision engineering. This steel fuel tank matches original mount locations on the B Body frame and retains factory fill neck alignment for installation without modification. Integration of the 255 LPH Walbro electric pump, sending unit and filter in a single assembly ensures even pressure and prevents vapor lock during spirited driving. Built in the United States, the unit delivers quieter operation and long service life under all conditions.

Precision Fit for 1961 through 1964 Impala Frame

This fuel tank is crafted to match the exact contours and mounting points of the B Body chassis used in Impala models built from 1961 through 1964. By aligning with factory strap bosses and preserving the original filler neck alignment, it installs without cutting or welding, maintaining the stock ground clearance and body lines. Builders upgrading to LS power benefit from a solution that bolts in place just like the original tank, reducing installation time and complexity. The result is a seamless integration that honors the classic appearance while accommodating modern EFI demands.

Submerged Module for Cooler Operation and Quiet Performance

The 255 LPH Walbro pump is housed inside the tank, fully immersed in fuel to draw heat away from its motor and extend service life. This in-tank placement also suppresses pump noise, delivering a quieter cabin experience compared with externally mounted units. Integration of the sending unit, filter and pump in a single module ensures consistent fuel pressure and virtually eliminates vapor lock under heavy load. Drivers will notice uniform flow at all engine speeds and reliable delivery even during spirited acceleration.

255 Liter per Hour Pump Supports 550 Horsepower LS Builds

With a maximum flow rate of 255 liters per hour, this in-tank pump module meets the fuel delivery needs of LS engine swaps producing up to 550 hp. The ample capacity sustains sharp throttle response and a stable fuel-to-air ratio from idle through full throttle, preventing lean spots that can harm performance. Enthusiasts will appreciate the confident acceleration and consistent power delivery on the street or strip. This level of output compatibility makes it suitable for everything from mild street engines to high-output performance builds.

Complete Kit of Components for Streamlined EFI Installation

Every necessary piece is included to complete a plug and play EFI upgrade on classic Chevy B Body frames. The kit arrives with tank straps, filler neck, vent filter, gaskets and mounting hardware along with the fuel pump module and sending unit. By supplying all required parts in one package, it eliminates the need to source individual components and reduces downtime. Builders can focus on wiring and tuning their LS swap rather than hunting for compatible pieces, accelerating the path from chassis prep to engine start.

Trust MuscleRods for dependable fuel delivery you can count on. For a larger capacity fuel pump Kit at 400 LPH see our 1961-1964 Impala EFI Fuel Tank Kit - 400 LPH Pump.

Fitment

Fitment

  • 1961-1964 Chevy Impala
Features
  • Supports engines up to 550 horsepower
  • High-efficiency 255 LPH Walbro electric fuel pump
  • EFI conversion compatible with 1961-1964 Impala, Bel Air, Biscayne, Del Ray
  • Engineered for modern LS engine swaps
  • Enhanced throttle response and improved fuel efficiency
  • Proudly manufactured in the USA
Benefits
  • Ensures reliable fuel delivery for high-power engines up to 550 hp
  • Delivers steady fuel flow with high-efficiency pump for consistent performance
  • Provides plug-and-play EFI upgrade for 1961-1964 Chevy classics
  • Enables seamless integration with LS swaps for modernized performance
  • Delivers sharper acceleration and better fuel economy on every drive
  • Ensures premium construction quality and supports American craftsmanship
What's Included
  • 255 LPH Walbro fuel pump (up to 550 HP)
  • In-tank tuel pump module
  • Sending unit
  • Tank straps
  • Filler neck
  • Vent filter
  • Gaskets
  • Hardware
Specifications
  • SKU: 102-6683-04
  • Brand: Muscle Rods
  • Swap Engine: LS
  • Body Type: B-Body