CHEVROLET Chevy small block Gen III/IV (LS-based engines) Top Street Performance Fuel Injection

Wiring Harness, Fuel Injection System, Standalone, Drive-By-Cable, LS1, Kit

Part Number: TSN-WH1201

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Wiring Harness, Fuel Injection System, Standalone, Drive-By-Cable, LS1, Kit

Part Number: TSN-WH1200

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Estimated Ship Date: Monday 9/22/2025

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Fuel Injectors, 36 lb/hr, Chevy, Ford, Set of 8

Part Number: TSN-81050-36

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Estimated Ship Date: Monday 9/22/2025

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Fuel Rail Components, Fuel Rail Mounts, GM, LS Engines, Kit

Part Number: TSN-81708

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/22/2025

Throttle Body Adapter Harness, 8-Pin LS1 Harness to 6-Pin LS2 Throttle Body Plug, Each

Part Number: TSN-81032

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/22/2025

Throttle Bodies, Velocity, 92mm Bore Size, MPI. Cable, 4-Bolt, Billet Aluminum, Black Anodized, Chevy, LS, Each

Part Number: TSN-81042BK

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Wiring Harness, Fuel Injection System, Standalone, Drive-By-Wire, LS1, Kit

Part Number: TSN-WH1210

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Estimated Ship Date: Monday 9/22/2025

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Throttle Bodies, Velocity, 102mm Bore Size, MPI. Cable, Billet Aluminum, Black Anodized, Chevy, LS, Each

Part Number: TSN-81012BK

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Fuel Rails, Billet Aluminum, Black Anodized, Fittings, Chevy, Kit

Part Number: TSN-81009BK

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Fuel Injectors, 80 lb/hr, Chevy, Ford, Set of 8

Part Number: TSN-81050-80

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Estimated Ship Date: Monday 9/22/2025

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