FAST Wiring Harness FAST Main Drag

SKU: FST301106

Wiring Harnesses

FST Wiring Harnesses Ex...

Fast

FAST Wiring Harness FAST Main Drag

SKU: FST301106

Wiring Harnesses

FST Wiring Harnesses Ex...

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also handles communication between the ECU and ignition devices. Main harnesses are available in TPI, LT-1, LS-1 through 9 (including truck/suv designs), Modern Hemi, Carburetor Conversions and even Rear-Engine Dragsters and Boats. FAST also offers Main Harnesses that come terminated on the sensor side but non-terminated on the ECU side to allow for a truely custom fit. All terminals, seals and connectors are available individually, so don't hesitate to try your hand at crafting your own custom harness from start to finish.

Part Type

Fuel Management Wiring Harness

Data: v4.2 - Upd: 2026-10-13 16:43:16

Specifications

Product Attributes - Brand: FAST
Product Attributes - Manufacturer's Part Number: 301106
Product Attributes - Part Type: Wiring Harnesses
Product Attributes - Product Line: FAST XFI Main Wiring Harnesses
Product Attributes - UPC: 036584122760
Product Attributes - Harness Length: Standard
Product Attributes - Fuse Block Included: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Fits rear engine dragster and boat applications.