PERFORMANCE PARTS FOR YOUR CLASSICS!
714-278-0098
Home / Fuel Injection / Holley Sniper / Holley Sniper 550-511D EFI Fuel Injection Returnless Master Kit - Black Finish
Holley

Holley Sniper 550-511D EFI Fuel Injection Returnless Master Kit - Black Finish

Holley Sniper 550-511D EFI Fuel Injection Returnless Master Kit - Black Finish
Holley Sniper 550-511D EFI Fuel Injection Returnless Master Kit - Black
Part #:HLY550-511D
$1782.95

Details

Holley Sniper EFI Master Kits, with a Returnless Retrofit Fuel Module. This combines the Sniper EFI Self Learning Throttle Body, with an easy to install In-Tank Retrofit Returnless Module, 20 ft of Earl's Vapor Guard Fuel Hose, and the required fittings. The included fuel system places a 340LPH fuel pump in the tank, which can easily be accomplished with basic hand tools. The Drop-in Master kits make plumbing your Sniper EFI installation as hassle free as possible, simply cap the regulator on the sniper efi throttle body with the provided -6an cap, safely route the vapor guard fuel line along the chassis back to the diecast fuel hat, and the job is finished.

Kit includes:

  • Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds
  • Throttle body mounted ECU
  • Clamp-on oxygen sensor kit
  • OEM Style TPS/IAC and Fuel Pressure regulator
  • Genuine Bosch LSU 4.9 Wideband Oxygen Sensor
  • High Resolution Full Color Touchscreen
  • Sniper Returnless Retrofit Fuel Module
  • 20ft of 3/8” Vapor Guard Fuel Hose
  • 5 stainless steel hose clamps
  • various Earls fittings and caps
  • Filters
  • necessary hardware
  • bulkhead fitting to return fuel into the tank

Notes:

Supports up to 650hp with Four 100 Lb/Hr Injectors
The low profile design is only 1.275" thick above the tank mounting surface
Sniper Retrofit fuel module installs in any fuel tank from 7” to 12” deep
The innovative clamping system allows you to locate the module anywhere in the tank
The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride
CA Prop 65 Warning - cancer and reproductive harm www.p65warnings.ca.gov

Video

Customers also bought