百科页面 'Performance Exhaust Systems & Parts' 删除后无法恢复,是否继续?
The time and money you spend are a big investment, and we want to help you make the best decision for your driving dreams. Typically, a cat-back exhaust system will increase your car’s horsepower by somewhere between 5 and 50 brake horsepower. This will vary greatly depending on the condition of your exhaust and engine, so you should ask your mechanic if getting a cat-back exhaust is the best way to improve the performance of your car.
Because the success of a catback exhaust system 
百科页面 'Performance Exhaust Systems & Parts' 删除后无法恢复,是否继续?