Installation Time
(approx) 45 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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$2,249.95 kit
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Features, Description, Q&A, Specs & Installation
Advanced EFI and Transmission Control. The Holley EFI Terminator X MAX LS Late Truck Kit with MPFI 6L80 Transmission Control is designed to provide precise engine and transmission management for late-model LS truck applications. This kit allows for efficient fuel control with real-time fuel map learning and advanced transmission control, making it ideal for performance upgrades.
Construction and Appearance. Manufactured from premium-grade materials, the Holley EFI Terminator X MAX kit ensures long-lasting durability. Its weather-tight structure and plug-and-play design make it resilient and easy to install, while its high-quality construction is built to meet rigorous industry standards.
Installation. This kit offers straightforward installation with all necessary hardware included. It features a direct-fit, bolt-on setup and requires no major modifications, ensuring an easy installation process.
Warranty. This product includes a warranty that ensures it meets the highest performance and reliability standards over time.
Application. This Holley EFI Terminator X MAX LS Late Truck Kit with MPFI 6L80 Transmission Control fits universal applications.
Holley EFI 550-918-6
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 45 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box
Aug 2, 2024
Review shared from Holley EFI Hi-Flow Fuel Rails (03-24 5.7L RAM 2500; 11-24 6.4L RAM 2500)
Great
Probably because the only way I could get to work on my build
Jul 10, 2024
Review shared from Holley EFI Modular/Coyote Throttle Position Sensor Connector (97-18 V8 F-150)
Amazing quality/customer service is excellent ??
I've had amazing service threw American trucks website. They always have what I need and the service is fast reliable and always on time. My parts are always right and fight to a T. I will recommend everyone I know to them thanks for the amazing job all who work for this company....!!!
Nov 8, 2023
Review shared from Holley EFI HEMI MAP Sensor Connector (03-18 5.7L RAM 1500)
Holley EFI map sensor
Great product, didn’t take long to install at all!