• Quick and Easy Upgrade: FuelTech's FT600 2016 - 2020 Can - Am Maverick X3 Adapter Harness PNP allows you to upgrade to the FT600 ECU in a flash! Just connect the plug - and - play wiring harness adapter to the Can - Am OEM harness. • Wide Compatibility: This wiring harness adapter is compatible with Can - Am Maverick X3 side - by - side models from 2016 to 2020. • Comprehensive Components: The harness adapter comes with FT600 A and B Connectors, OEM A and B Harness Connectors, Nano PRO Connector, BOSCH 4.9 O2 Sensor Connector, Fuel Pump Relay, Ignition Driver Connector for Spark - PRO - 3 (Nautical/Offroad), and 2 Extra Connectors for additional inputs and outputs. Note: The FT600 ECU, SparkPRO - 3, and Nano PRO are sold separately. Download FT Manager v. 5.2 and update your FT600 ECU to access Can - AM UTV control features. FuelTech wiring harnesses have a 3 - month warranty against defects and are backed by industry - leading technical support.

Use this adapter harness when you want to upgrade the ECU of your 2016 - 2020 Can - Am Maverick X3. It's perfect for off - road enthusiasts and those who want to enhance their vehicle's performance. This adapter harness is designed to easily connect to the existing OEM harness of your Can - Am Maverick X3, no complex installation required. Although the specific size and weight aren't mentioned, it's made to be user - friendly and reliable.