FAST
FAST Chrysler New Hemi 5.7/6.1/6.4L XFI Fuel Injector Harness - 301208
- SKU:
- FST301208
- UPC:
- 036584134169
- MPN:
- 301208
- Availability:
- Regularly stocked product
Description
What engines are compatible with the FST Injector Harnesses?
FST Injector Harnesses fit most common V8 engines from Chevrolet Small Block to GM LS, Ford Small and Big Blocks, and Modern Chrysler.
Is installation of the FST Injector Harnesses difficult?
Achieve plug-and-play installation for seamless integration between your XFI ECU and fuel injectors, simplifying your build process.
FST Injector Harnesses are engineered for broad compatibility, supporting most common V8 engines including Chevrolet Small Block to GM LS Series, and Ford Small and Big Blocks. Featuring durable construction to connect the XFI ECU to fuel injectors, these harnesses deliver reliable engine control. Experience confident performance upgrades with this versatile Fuel Components Misc solution.
Key Features
- connect the XFI ECU to the fuel injectors
- designed to accommodate most common V8 engines from the Chevrolet Small Block to GM LS Series
- designed to accommodate Ford Small and Big Blocks as well as Windsor, Modular, FE configurations
- designed to accommodate Modern Chrysler applications
- designed to accommodate Buick V6 applications
- designed to accommodate 4 cylinder applications
Why Choose the FST Injector Harnesses
Delivers seamless integration between your XFI ECU and fuel injectors for optimal engine control.
Achieves broad compatibility, simplifying your build with support for most common V8 engines.
Provides a versatile solution, accommodating a wide range of Ford, Chrysler, Buick, and 4-cylinder applications.
Transforms your engine swap project with a plug-and-play harness designed for diverse platforms.
Who Is This For?
Street Performance — 8/10
Connects XFI ECU to injectors for engine control.
Drag Racing — 8/10
Supports V8 engines for performance applications.
Racing Competition — 8/10
Facilitates ECU to injector connection for racing.
Easy DIY Install — 9/10
Plug-and-play install type simplifies setup.
Engine Performance — 8/10
Enables XFI ECU control over fuel injectors.
Frequently Asked Questions
Will the FAST FST Injector Harnesses fit my vehicle?
Confirm vehicle fitment with your specific application to ensure compatibility. The harnesses are designed for a broad range of common V8 engines, including Chevrolet Small Block to GM LS Series, Ford Small and Big Blocks, and Modern Chrysler applications. This versatile design simplifies your build process.
How difficult is the FAST FST Injector Harnesses installation?
Installation is a plug-and-play process, making setup exceptionally easy. This design is rated a 9 for Easy DIY Install in our usage matrix. You can confidently transform your engine swap project with this user-friendly harness.
What performance improvement does the FST Injector Harnesses provide over stock?
Seamless integration of your XFI ECU to fuel injectors optimizes engine control for enhanced performance. This facilitates excellent Engine Performance with a usage score of 8, enabling precise fuel delivery management. Experience superior engine responsiveness with this upgrade.
Is the FAST FST Injector Harnesses worth upgrading from OEM?
Upgrading is worth it for the superior integration between your XFI ECU and fuel injectors. This offers optimal engine control and is crucial for performance applications, scoring an 8 for Racing Competition. Transform your engine's capabilities with this specialized component.
What is the maintenance level of the FAST FST Injector Harnesses?
Maintenance for the FAST FST Injector Harnesses is rated as easy. The plug-and-play design simplifies any necessary upkeep. This ensures a hassle-free experience for DIY enthusiasts aiming for optimal engine performance.
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Fuel Components Misc — Fuel Delivery
Additional Information
Clearance Item: |
N |
MPN: |
301208 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Fuel Delivery>Fuel Components Misc |
Install Type: |
Plug and Play |
Product Level: |
Mid Range |
Street Performance: |
8/10 |
Drag Racing: |
8/10 |
Racing Competition: |
8/10 |
Easy DIY Install: |
9/10 |
Engine Performance: |
8/10 |
Related Products
Related Products
FAST Chrysler 5.7L/6.1L Hemi XFI Main Harness - 301104
FAST
Edelbrock Chrysler Gen III HEMI 5.7L/6.1L/6.4L EFI Fuel Rail Kit (For 7179) - 3647
Edelbrock
JBA Chrysler 5.7-6.4L Gen III Hemi D-Port Header Gasket - Pair - 063-1965
JBA
Edelbrock Victor EFI for Eagle Chrysler 5.7L/6.1L/6.4L Gen III Hemi V8 - 7179
Edelbrock
Clevite Chrysler V8 5.7L 6.1L 6.4L Hemi Con Rod Bearing Set - CB1808HN
Clevite