My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

FAST 301101 XFI Main Wiring Harness for GM LT1 Sensors

(2010-2014 Chevrolet Camaro SS; 2005-2014 Chevrolet Corvette; 2005-2006 Chevrolet SSR Base; 2005-2006 Pontiac GTO Base; 2009 Pontiac G8; 2006-2007 Cadillac CTS V)

Manufacturer

Part Number

301101
Sale Price

$453.95

2 left at this price

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The FAST 301101 XFI Main Harness is engineered specifically for GM LT1 engine applications, providing a complete plug-and-play wiring solution between your XFI ECU and engine sensors. This main harness streamlines the installation process by offering pre-terminated connections designed to match GM LT1 sensor configurations.

Key Features:

  • Pre-terminated connectors for GM LT1 engine sensors
  • Integrated wiring for communication between XFI ECU and ignition devices
  • Compatible with digital dash displays and EGT modules
  • Supports connection to various XFI optional accessories
  • Professional-grade terminals, seals, and connectors throughout
  • Designed for reliable signal transmission and durability

This harness eliminates the complexity of custom wiring by providing factory-quality connections specifically matched to GM LT1 sensor pinouts. The main harness serves as the central nervous system of your XFI engine management system, ensuring proper communication between the ECU, sensors, and ignition components for optimal engine performance and tuning capability.

Products specifications

Fits

2010-2014 Chevrolet Camaro SS; 2005-2014 Chevrolet Corvette; 2005-2006 Chevrolet SSR Base; 2005-2006 Pontiac GTO Base; 2009 Pontiac G8; 2006-2007 Cadillac CTS V

C.A.R.B. Exempt?

No

Component Compatibility

XFI 2.0

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

The fellas at Autoplicity where great, very proffesional, and great price as well. I will definately be using them again. ohh, and super fast shipping... thank autoplicity...

Everything arrived well packaged and in good order... It was shipped promptly, but hey, no accounting for the snow storm in the NW... I think UPS calls it an "act of God"... Thanks

Fast and easy...hopefully the shipping is just as fast!

Unbeliveable customer service and super fast shipping. I had a question about my order and I was able to use the online chat function to instantly connect with a customer service agent that was quick to answer all my questions regarding my order. I am very pleased with the level of service I received not to mention the great price they offered on the item I purchased. I will be sure to continue doing business with Autoplicity for my automotive needs. Thanks so much. A+

Good product, fast shipping, ease of shopping.

best price i could find online. fast shipping

We ordered a cover for a pickup truck bed and were so pleased that it was shipped so quickly. The price was the lowest that we found on the internet or in any of the stores where we looked. We were notified by e-mail as soon as it shipped. We will definitely shop this site again.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy