🔧 Upgrade Your Drive with Confidence!
The Harness Box is a high-quality replacement part designed specifically for Comma 3X vehicles. It features advanced relay technology to prevent faults and warning lights, ensuring a seamless experience. Easy to install and compatible with all Comma 3X models, this harness box allows for ECU fingerprinting and can effortlessly switch back to the stock system when unplugged. Plus, enjoy 24/7 customer support for any inquiries.
S**U
Not worth it
1. Out of date connector type.2. 50% more expensive than the part selling on comma official store.Do not know why people would buy it at all.
T**J
It's legit
works as it should.
Trustpilot
3 weeks ago
1 week ago
