The cost of rebuilding an exhaust system varies depending on the vehicle model, materials, modification requirements, and brand differences, typically ranging from RM100 to RM6000. Basic modifications such as replacing the rear muffler or backpressure drum cost approximately RM40 to RM500. For example, aluminum alloy backpressure pipes for motorcycles cost about RM37 to RM158, while stainless steel backpressure rear sections for cars cost around RM117 to RM490. For instance, the full-valve exhaust for the MG6 is priced at about RM294 to RM589, and the mid-rear valve exhaust for the Changan Eado PLUS ranges from RM253 to RM1179. If high-performance materials (such as titanium alloy) or complex designs (such as dual or quad exhaust tips) are involved, the price may exceed RM2000. For example, the dual quad-tip exhaust for the Kia K5 costs approximately RM2238. It is best to select compliant products based on vehicle performance needs and budget, prioritizing exhaust systems with noise-reduction technology to avoid exceeding noise limits.
