[Warranty]- One year Warranty, For any reason you're not completely satisfied, you can ask for a full refund or replacement
[Feature]- Quality Fuel Pump Cut Off Relay, contructed of premium material for long lasting durability and reliability, Direct replacement for a proper fit and easy installation
[Attention]- This CDI box can adjust spark advance angle automatically according to engine speed, making fuel fully burning and starting the engine more quickly, it can provide sufficient power continuously to the ignition coil when driving, which helps to finish every engine compression stroke process