The exhaust system of any vehicle serves a number of critical functions, and contains several components. On the Nissan 300ZX’s exhaust system, there are four segments of the exhaust. The exhaust starts at the exhaust manifold on the engine block, where the gases are removed to allow the combustion cycle to continue.

The exhaust flows to the catalytic converter, where the most harmful byproducts burning the fuel are removed and converted into less harmful compounds. The active elements of the cat are primarily composed of precious medals in the platinum family.

The catalytic converter tends to be the most expensive part of the Nissan 300ZX’s exhaust system. If you are trying to get more power out of your vehicle, you can upgrade the catalytic converter to a high flow system, which lets the exhaust gases flow through at a higher rate. Cats containing more of the precious metals also work more efficiently, increasing your power. Next down the exhaust line is the resonator, which reduces vibrations, quieting the exhaust system. At the end of the exhaust system is the muffler, which works on much the same principle as a gun silencer. There are as many upgrades and replacements that you can make to the Nissan 300ZX’s exhaust system, all of which will change the power available, the exhaust note, and the sheer volume of the exhaust. Browse through our wide selection of replacement and upgrade parts for your Nissan 300ZX’s exhaust system. We have a variety of choices for all needs and budgets.Whether you are building up a new powerful system, or simple replacing a single worn component, we can ship it directly to your door.