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$2,495.99
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Garage Sale - MSD 2950 Atomic EFI Fuel Injection for GM LS Engines, Master Kit
Garage Sale - MSD 2950 Atomic EFI Fuel Injection for GM LS Engines, Master Kit

Garage Sale - MSD 2950 Atomic EFI Fuel Injection for GM LS Engines, Master Kit

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Garage Sale - MSD 2950 Atomic EFI Fuel Injection for GM LS Engines, Master Kit
Garage Sale - MSD 2950 Atomic EFI Fuel Injection for GM LS Engines, Master Kit
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Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

MFG. Part #:
5472950

Info

Sold in Quantity:
Each
MFG. Part #:
2950
GTIN Code:
085132029501

Specs

This is Garage Sale priced because it is an open box item.  Shown pieces are included.

MSD is making Atomic EFI the simple solution for your LS EFI needs. Start your installation by knowing that you’re getting everything you need for your crate engine. These kits are each designed for a specific engine and are supplied with the Rail Assemblies, Handheld Controller, Power Module and Harness, Wide-Band 02 Sensor and Bung, -6 fittings for the fuel rails and hose for the cross-over. 

  • Master kit to swap LS2/LS3 engine
  • Fuel pump and lines not supplied with kit
  • Integrated fuel rails and ECU
  • Patent pending wiredless technology reduces wire
  • Automatically recognizes 24 or 58 crank trigger wheels
  • Self-learning - No laptop required
  • Returnless fuel line compatible
  • Supports up to 1000 horsepower
  • Accepts Mechanical and Electronic Throttle Control Systems
  • Single WBO2 included and will accept a second sensor

5472950 Atomic EFI LS Instructions (PDF)

Application

Yes, this will fit LS1/LS6, LS2/LS6 engines and LS Truck engines.

For LS1/LS6 and Truck engines, you will need a master kit and an installation kit to match your engine. There are two accessory ‘Installation Kits’ that provide the correct injector connectors for an LS1/LS6 when used with the PN 2950 LS2/3 Master Kit.

For LS7 engines, please see Atomic EFI LS7 Master Kit (5472960)

Notes

The Atomic LS is actually so much more than a simple conversion! Check out all the callouts on the graphic Atomic LS EFI Features to see how this system is easier to use.

Master kits do not include fuel pump and fuel lines.

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS   

Some parts are not legal for use in California or other states with similar laws/regulations

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