If you are looking for a way to save a little money on a new exhaust system for your vehicle, buying one online can be a good option. There are some things to consider, though, and since you can't check out the parts before you buy them, you need to be particular about what you purchase. 

Exhaust System Options

When you are considering buying a Chevy Corvette exhaust system online,  for example, you may find that there are some options to choose from. Many vendors offer full systems that replace the entire exhaust from the engine back and partial systems that replace some of the parts but may leave some of the factory parts in place. 

These partial systems often start at the catalytic convertors, replace everything behind them, and are referred to as cat-back systems. They are a good option if you only need a new muffler and tailpipe, but if you are upgrading for performance, you may want to eliminate the factory parts completely. 

You can find exhaust systems in many materials as well, so whether you choose a steel exhaust or something a little more performance-oriented, like an aluminum exhaust system, is up to you. The aluminum exhaust is going to be lighter, so for performance enthusiasts, that may be a better option.

Make sure you check everything carefully before placing your order to ensure that the parts you are ordering are for the right year, make, model, and engine in your car. 

High-Flow Systems

If you are looking for a high flow exhaust system for your car, there are some manufacturers that specialize in creating systems that are durable, high flow, and lightweight. Buying a Chevy Corvette exhaust system online from one of these manufactures is a good option if you are trying to wake up the car. 

Performance cars coming from the factory are often limited by the restrictive catalytic converters, small exhaust pipe, and low flow mufflers, but when you change all those parts and let the engine breathe, it can have a significant impact on the horsepower that the engine can produce. 

Many of these kits are designed so that the auto enthusiast can install the kit at home in their garage or driveway without any special tools, but you can also elect to have a shop do the work for you. Most exhaust shops will install a kit you bring in, but they will not take responsibility for an issue with the kit or if a part does not fit properly.