• CSI local domestic replacement market is managed through PT. Ruang Kencana Knalpot, a sole distributor that is supported by network throughout number of provinces in Indonesia.

• CSI exhaust system for replacement market is available for most car variants. Product design match the original standard and dimension, so the exhaust system can be properly and directly installed. We provide high quality product & service and aim to satisfy customers’ requirement.

• Japan and Australia are destinations where we currently serve the overseas replacement market through selected distributors. We are looking forward to continuously expanding both our local and international operations.