Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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$74.99 kit
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Features, Description, Q&A, Specs & Installation
HIGH-PERFORMANCE UPGRADE. The XS Power XP Flex Big 3 Upgrade Kit enhances your vehicle’s electrical system by upgrading the three main cables that supply power to the battery, alternator, and chassis. This kit reduces voltage drop and increases current flow for improved starting power and electrical performance, making it essential for vehicles with high electrical demands or aftermarket audio systems.
_x000D_CONSTRUCTION AND APPEARANCE. This kit includes 1/0 AWG CCA (Copper-Clad Aluminum) XP FLEX cables known for their flexibility and conductivity. It features two 4ft ground cables in black and a 6ft positive cable in blue, along with XS Power-branded heat shrink tubing, crimp terminals, wire clamps, zip ties, and screws. The cables are insulated and finished for durability and reliable performance under automotive conditions.
_x000D_INSTALLATION. Installation is straightforward for anyone with basic automotive wiring experience and does not require drilling. The kit provides all necessary hardware and terminals for a clean, secure upgrade to the Big 3 wiring harness.
_x000D_WARRANTY. Warranty coverage details are provided by the seller and may require contacting customer service for specifics.
_x000D_APPLICATION. Designed as a universal upgrade kit, the Big 3 Upgrade Kit fits a wide range of vehicles though some adaptation may be necessary to accommodate specific vehicle configurations.
XS Power BIG3XP
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box