What FAST system is this compatible with?

This harness is specifically for FAST Classic four-cylinder fuel injection systems. It may not be compatible with other FAST systems or other brands.

Is this harness hard to install?

This is a wiring harness, so installation involves connecting the appropriate wires to your injectors and ECU. Refer to the FAST installation instructions for proper wiring procedures.

What is included with this harness?

This includes the wiring harness itself. You may need additional connectors or terminals depending on your specific installation.

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FAST

Specifications

Brand: FAST
Part #: 307042
UPC: 036584124467

FAST

FAST Wiring Harness FAST 4-Cyl

Name: FAST Wiring Harness FAST 4-Cyl
Brand: FAST
Price: 115.47 USD
Availability: InStock

$115.47

Wiring harness for FAST Classic four-cylinder fuel injection systems.

Key Features

Wiring harness — connects injectors to ECU
For FAST Classic systems — direct fit

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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