New Racing Ignition Coil + Spark Plug + CDI Box for GY6 50cc-150cc 4-stroke scooter engines, off-road vehicles, go-karts, mopedsThis item will fit for all Chinese brands, such as TaoTao, Buyang, Roketa, Coolsport, NST, BMX, Kazuma, Sunl, aim-ex, Baja, Panterra, Kymco, carroll Stream Eagle, etc. and various unlisted brands/modelsFor samples to show samples and get more details, please check the pictures aboveThis coil can improve combustion efficiency, strengthen electrical performanceMatch exactly with original equipment in excellent condition, just replace and drive again, easy to installCDI box feature: fit for: GY6 50cc-150cc 139QMB, 152QMI and 157QMJ enginesConnector: AC, 6 Pin male plugSpark plug function: Models: A7TColor: Color as shown Material: Aluminum Size: CDI Dimension: 70mm x 38mm x 30mm (L x W x H) Wire + Plug Length: 160mm Thread Diameter: 10mm Hex Size: 5/8 inch Ignition Coil Feature: Overall Length: 19 inch/50cm Wire Length: 16 inch Package Contents: 1 * 6 Pins AC CDI1 * Polygonal Spark Plug1 * White Spark PlugOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.