Choosing to install an exhaust with a large pipe diameter, like a 60 mm diameter pipe, is likely to reduce the effective performance of the car. With a 1.4-litre or 1.5-litre Honda Jazz, the standard 48 mm pipe is ideal. When replacing the exhaust on a Honda Jazz, be sure to use a resonated exhaust system. A non-resonated exhaust will reduce the performance of the Honda Jazz's motor.