All Turbo CHRA Cartridges are New and Factory balanced by TURBO TECHNICS VSR400 balancing machine.
All Electronic Actuators are Factory tested and Calibrated.
Warranty: 1.This part comes with ONE YEAR unlimited mileage warranty. 2.We accept the return or exchange within 2 weeks from the delivery time of the package. 3.Returned must be under 100% new conditions.