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5 Ways Customizing Your Exhaust System Can Increase Your Car's Performance

by Aubree Richardson

If you are into performance driving or racing, you can gain immensely from simply having your car's exhaust system custom fabricated. Although fabrication of vehicle exhaust systems is done for a number of reasons, top among them is improving performance. Through tested and proven adjustments, the process will tweak your exhaust to improve it from a simple OEM piece to a high performance exhaust system. Read on to see how:

Longer exhaust manifolds to reduce backflow

First, the exhaust manifold is re-designed. The exhaust pipes are elongated and branched out individually. This way, exhaust gases are transferred further away from the engine. This reduces chances of exhaust gases re-entering the cylinders and diminishing the combustion process. The manifold is then fused into one pipe at the end to increase the exit pressure of the exhaust gases, further pushing them away from the engine bay.

Fabrication of straight pipes to reduce obstructions

Most exhaust pipes feature numerous bend constructed to navigate up and down the vehicle's underside. Though important, these bends slow down the exit speed of the exhaust gasses, creating a backlog all the way back to the engine. In the customization process, these pipes are replaced with straighter alternatives that encourage faster air flow.

Mandrel bends to eliminate pipe constrictions

Due to the configuration of the car, it is impossible for the exhaust system not to have any bends at all. During custom exhaust fabrication, this problem is solved by using mandrel bends instead of roller bends. The difference is that mandrel bends feature an even diameter all through without any constrictions or flattening. This eliminates chocks points that normally slow down the exhaust gases.

Added exhaust pipes for faster exhaust removal

The fabrication process also entails adding more exhaust pipes to your car. This rationale is based on the observation that, the more exhaust pipes your car has, the easier and faster exhaust air can be removed from the system. As a result, your custom exhaust system will feature two mid pipes and between 2-4 exhaust pipes. The latter will depend on your preferences, of course.

Increased converter perforations to reduce exhaust lag

Last but not least, your vehicle will get a new or modified catalytic converter. Although the new converter will still serve the same traditional function, it will feature more space and perforations inside to reduce air constriction. With more holes inside, exhaust gases will move through this obstacle faster, thereby avoiding an exhaust lag.

By removing exhaust gases faster and more thoroughly, intake air will get into the engine cylinders fast and exit even quicker. The efficiency and performance of your engine will therefore improve, giving you better power output and an improved driving experience. To learn more, contact a company like Genie Performance Exhausts WA.

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