All Connectors will come with terminals, seals, terminal locks and connector housing. This connector kit is perfect for those looking to build their own engine harness.

What is included in this kit

-8pcs LS3 Coil Pack connectors RY-ls1-coil-4p

-8pcs LS3 Fuel Injector connectors RY-inj-id1000

-1pc LS3 Alternator connector RY-porsche-ks

-1pc LS3 Cam connector Ry-ls1-maf

-2pcs LS3 Knock sensor connector Ry-ls3-ks

-1pc LS3 Mass Airflow sensor connector RY-ls3-maf

-1pc LS3 Coolant Temperature sensor connector RY-ls1-ect

-1pc LS3 Crank Shaft sensor connector Ry-ls1-map

-1pc LS3 Throttle Motor sensor connector Ry-ls3-dbw

-1pc LS3 Manifold Pressure sensor connector Ry-porsche-3pf

-2pc LS3 Oxygen sensor connector Ry-ls3-o2-f

-1pc LS3 Oil Pressure sensor connector Ry-ls1-tps

-1pc LS3 Starter Solenoid connector Ry-ls1-st

What is not included, but may be needed (popular addons)

-Flex Fuel Ethanol Content https://www.rywire.com/product-p/ry-gm-flex.htm\

LS Series

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LS3 Series Master Engine Connector Kit