The muffler reduces and redirects noise from the exhaust system of your car and also filters the exhaust gases from the car engine. Although the emission control system of your car is integrated into the catalytic converter, the condition of the muffler determines how the entire exhaust system functions. The muffler can last for about five to seven years, but you may replace it earlier if your car is frequently exposed to potholes, speed bumps and salt on the roads.

Having a better understanding of exhaust headers is important to ensure your engine performance is not compromised. Additionally, it helps prevent exhaust leaks and exhaust gasket failure, which could cost you quite a lot in repairs.   How an Engine Without an Exhaust Header Works A normal vehicle's engine has four to eight cylinders and each has an exhaust outlet. These outlets join a common exhaust pipe through an exhaust manifold.

Having a quality suspension system for your 4WD vehicle makes a significant difference in the way the truck performs off-road. However, some 4WD owners take the importance of upgrading their 4WD suspension system for granted. The reason is that most 4WD car owners believe that the factory suspensions that come with the truck are adequate for off-road excursions. However, this may not be the case because increased loads and frequent off-road driving take a toll on factory suspensions.

Carrying cargo on the roof of your car can be scary if you've never done it before, but it can save you money, time and hassle when it comes to transporting sports equipment or even just luggage for a holiday. This quick guide will give you an overview or just a few of your options for making use of your car's roof racks. Roof racks are just about the only way to transport longer objects like Christmas trees or kayaks with your car, so you need to make sure you're tying them down right!

People who are planning to buy a utility trailer for their vehicles need to think carefully about the specific trailer to buy and how they will use it. This article discusses some suggestions which will help you to make the correct choice and benefit from that car trailer. Go Bigger First think about the different uses to which you want to put that utility trailer. Do you plan to haul your boat in it?

Custom upholstery forms a great way of transforming your car to appear unique from others. The standard auto upholstery is mass-produced, which makes it common to many vehicles on the road. However, the idea of custom auto upholstery is to create a unique personal look that will express your own personality. A major limitation in such modifications is your personal understanding and imagination on how various fabric materials can blend together.

Your car is more than a means for transportation. It reflects your personal lifestyle, your identity and your exceptionality. One of the many ways you can customise your car to bring out the uniqueness in you is by making over your car seats to the preferred type, material and design. What's more, you can save yourself from the awkwardness of having dilapidated and damaged car seats. This article guides you on what you should consider when choosing the right custom-made car seat covers.

Boat trailer hubs need to be protected from substances that can cause them to corrode and wear out quickly. For instance, they need to be protected from the damaging effects of moisture. There are two common ways used to finish trailer hubs: painting and galvanisation. This article discusses those two protection mechanisms. Use this information as you decide which finish is the best for your needs. Galvanised Boat Trailer Hubs

Some people see the exhaust pipe on their cars as just an outlet that releases all the waste gases. While this is very true, the exhaust system serves many more functions in your car, and it plays a very huge part in the overall performance of your car. The exhaust systems have several parts such as the, oxygen sensor that measures the amount of oxygen in the exhaust pipe, the muffler that quiet downs the sound produced by the exhaust and the most important, catalytic converter which converts all those harmful gases such as carbon monoxide into carbon which can then be released into the environment.