Part number: 2890
MSD Logo Air Cleaner. 14" Air cleaner lid fits Atomic EFI TB. Uses 3" filter.
Part number: 2893
Disposable Air Cleaner Filter for MSD Air Cleaner.
Part number: 2894
Reusable Air Cleaner Filter for MSD Air Cleaner.
Part number: 2895
MSD Air Cleaner Kit, MSD and Atomic Logo 14”, 3” Element
Part number: 2900

This is the complete kit for anyone planning to convert from a carburetor to Atomic EFI. You get the Throttle Body, Power Module (with Wide (...)

Part number: 2910

If your vehicle already has an electric fuel pump with a return line in place, you might not need to replace it.* If this situation fits your c (...)

Part number: 2921
 The Atomic’s standard fuel kit can handle up to 525 horsepower at the crank, but at MSD we know there are plenty of street cars going well beyo (...)
Part number: 2922
If you plan to run a return line with your Atomic EFI system, this kit provides a regulator, 15 ft of 3/8" line and the fittings to assemble.
Part number: 2938
The Atomic Adjustable Regulator is configured for a single -6AN inlet, and dual -6AN outlets (for regulator-to-tank line routing flexibility). The rec (...)
Part number: 2950
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 (...)
Part number: 2955
These kits complement the Master Kits and provided the necessary brackets and injector connectors to complete and install for LS1/LS6 and LS Truck (...)
Part number: 2957
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 (...)
Part number: 2958
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 (...)
Part number: 2960
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 f (...)
Part number: 2970
 If you desire a clean and customized look to your engine compartment, our new Atomic LS coil covers are designed to fit over the valve covers and coi (...)
Part number: 29701
 If you desire a clean and customized look to your engine compartment, our new Atomic LS coil covers are designed to fit over the valve covers and coi (...)
Part number: 2971
 If you desire a clean and customized look to your engine compartment, our new Atomic LS coil covers are designed to fit over the valve covers and coi (...)
Part number: 29711
 If you desire a clean and customized look to your engine compartment, our new Atomic LS coil covers are designed to fit over the valve covers and coi (...)
Part number: 2971
 If you desire a clean and customized look to your engine compartment, our new Atomic LS coil covers are designed to fit over the valve covers and coi (...)
Part number: 29721
 If you desire a clean and customized look to your engine compartment, our new Atomic LS coil covers are designed to fit over the valve covers and coi (...)