Skip to content

FAST 301150 XFI 2.0 Main Harness for Ford Mustang Cobra Jet

by FAST
SKU ds_DXKP_301150
Proudly Canadian

Albertan Owned

Supporting Canadian truckers since 2018
Secure Payments

Financing Available

SSL encrypted checkout with financing options
Trusted Brands

Top-Quality Suppliers

Authorized dealer for Fox, Bilstein, BFGoodrich & 50+ brands
Sold out
Original price $2,251.32 - Original price $2,251.32
Original price $2,251.32
$2,251.32
$2,251.32 - $2,251.32
Current price $2,251.32
Availability:
Out of stock
Description
This comprehensive, custom-fit engine wiring harness is designed to integrate with the factory vehicle harness, switch panel and other components of Cobra Jet engines. It is the same system used by top NHRA and NMCA Stock Eliminator and Super Stock racers such as Jeff Harrington, Anthony Bongiovanni, Gary Richard, Jeff Roell, P.B. Candies, Randy Eakins, Roy Hill, Don Bowles, Susan McClenaghan and Chuck Watson.Bowles, Susan McClenaghan and Chuck Watson. The wiring harness offers several mounting options for the ECU and ignition module. It also features heavy-duty heat and abrasion-resistant sheathing with heat-shrink-sealed ends on the underhood portion. There is double EMI shielding on critical harness leads, plus durable braided nylon sheathing on the under-dash portion of the harness. It is compatible with Ford’s 5.4 Modular and 5.0 Coyote engines, either naturally aspirated or supercharged. The harness includes a detailed vehicle-specific installation guide for integrating the engine harness to the factory switch panel, factory Launch Control/2-Step function and factory gauges. This allows for simple data-logging of factory-installed sensors like fuel pressure, oil pressure and brake pressure into the XFI 2.0 ECU. No cutting or trimming is required if the FAST XFI 2.0 / XIM Super Cobra Jet Engine Harness is installed as directed. This saves 30-40 hours of harness building labor and results in a neat, factory-appearing installation. Every harness is also 100-percent tested.
Resources
Installation Instructions

Specifications

C.A.R.B. EO Number N/A
C.A.R.B. Exempt? No
California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings. ca.gov
Description_ASM 2008-2016 Ford Mustang Cobra Jet Drag Race Cars (5.4 and 5.0)
Description_DEF Fuel Injection Harness
Description_DES XFI 2.0 Main Harness for Ford Mustang Cobra Jet
Description_EXT This custom-fit engine wiring harness is designed to integrate the FAST XFI 2.0 and XIM with the factory vehicle harness and switch panel of the Ford Cobra Jet engine. Compatible with both the 5.4 Modular and 5.0 Coyote.
Description_FAB Compatible w/ Ford 5.4 Modular & 5.0 Coyote engines, either N/A or supercharged.
Description_FAB No cutting or trimming required if installed as directed, saving 30-40 hours of harness-building labor.
Description_FAB Several mounting options for ECU & ignition module.
Description_FAB Used by both NHRA & NMCA Stock Eliminator & Super Stock teams.
Description_FAB Utilizes heavy-duty and heat-resistant cable for utmost in strength, durability.
Description_INV XFI 2.0 Cobra Jet Main Harness
Description_MKT This comprehensive, custom-fit engine wiring harness is designed to integrate with the factory vehicle harness, switch panel and other components of Cobra Jet engines. It is the same system used by top NHRA and NMCA Stock Eliminator and Super Stock racers such as Jeff Harrington, Anthony Bongiovanni, Gary Richard, Jeff Roell, P.B. Candies, Randy Eakins, Roy Hill, Don Bowles, Susan McClenaghan and Chuck Watson.Bowles, Susan McClenaghan and Chuck Watson. The wiring harness offers several mounting options for the ECU and ignition module. It also features heavy-duty heat and abrasion-resistant sheathing with heat-shrink-sealed ends on the underhood portion. There is double EMI shielding on critical harness leads, plus durable braided nylon sheathing on the under-dash portion of the harness. It is compatible with Ford’s 5.4 Modular and 5.0 Coyote engines, either naturally aspirated or supercharged. The harness includes a detailed vehicle-specific installation guide for integrating the engine harness to the factory switch panel, factory Launch Control/2-Step function and factory gauges. This allows for simple data-logging of factory-installed sensors like fuel pressure, oil pressure and brake pressure into the XFI 2.0 ECU. No cutting or trimming is required if the FAST XFI 2.0 / XIM Super Cobra Jet Engine Harness is installed as directed. This saves 30-40 hours of harness building labor and results in a neat, factory-appearing installation. Every harness is also 100-percent tested.
Description_SHO XFI2CobraJetHarness
Description_SHP No
height 4.3
length 16.2
Title XFI 2.0 Main Harness for Ford Mustang Cobra Jet
weight 8.0
width 16.4
Fitment
Here's What OUR CUSTOMERS Have to Say:

Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Very happy with the running boards, and the shipping was prompt.

Super easy, discount code worked well for my order

I will buy from here again.

Easy to use site, comprehensive descriptions. Relevant results

Quick shipping, good prices. Great selection of products.

Super easy, discount code worked well for my order

Easy buying process. Fast shipping. Lots of selection!

Great prices looking forward for possible tonneau cover from your site

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Excellent service and price is good too Thanks.

Good service !

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

Need Help? We've Got Answers.

Find quick solutions to the most common questions about shipping, returns, compatibility, and support.

How do I know if a part fits my truck?

Use our vehicle filter by entering your truck’s year, make, and model. If you're unsure, our support team is happy to help.

Do you ship across Canada?

Yes! We ship to all provinces and territories in Canada. Free shipping is available on qualifying orders.

How long will it take to receive my order?

Delivery times vary depending on your location and item availability. Most orders arrive within 2–7 business days.

What is your return policy?

We accept returns within 30 days of delivery, as long as the item is unused and in its original packaging.

How can I contact customer support?

You can reach us via email, phone, or through the contact form on our website. Our team is ready to assist you.

Still have questions?

Our team is here to help — reach out and we'll get back to you as soon as possible.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare