VW Exhaust

VW Exhaust Systems

Understanding all of the components of your Volkswagen is important whether you are replacing old parts or upgrading the car to get more speed.

Your VW exhaust system exists to handle undesirable output of an engine for environmental, legal, and performance reasons.

Over the history of Volkswagen, changing legal and public pressure has inspired redesigns of VW exhaust to convert chemical emissions into something more innocuous. Dangerous gasses such as carbon monoxide and unburned fuel can be processed into carbon dioxide, water vapor, and other components. While this government mandated practice does not eliminate one’s carbon footprint it does help to reduce environmental impact.

VW exhaust systems deal with other emissions as well, including sparks and noise. Sparks can be a fire hazard but even a very basic VW exhaust system can handle them. Noise can be a bigger problem as owners balance performance with local noise ordinances - and complaints from the neighbors.

As amateur mechanics start to tinker with a VW exhaust system, they may not realize how much of an effect it has on engine performance.

For an engine to run its best, the fuel must have a clear path from the tank through the engine and out through the VW exhaust (primarily as a gaseous byproduct of combustion). This is a continuous path and, while some engines perform optimally with some backpressure, if any part of it is blocked, engine performance suffers.

It's easy to understand how a clogged fuel line disrupts this flow, but some owners don't realize that a clogged VW exhaust does the same thing.

Even an unclogged VW exhaust can degrade engine performance if poorly designed. An inefficient system has sharp bends which slows exhaust flow and restricts engine output. The best designs use smooth curves to vent gasses more efficiently.

Having trouble deciding on the best solution? Get help with all your VW exhaust needs from the Volkswagen experts at Above All Motorwerks. We offer low prices on thousands of Volkswagen parts and accessories with free shipping on most orders over $75.