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Every vehicle including your Geo vehicle is incorporated with exhaust system. This exhaust system is responsible for taking out the exhaust gases that is being produced by your vehicle engine. Due to the exhaust gases is containing of harmful substance which can affect to our surroundings. Your exhaust system is consisting of several components that help in reducing or preventing these harmful substances from coming on your vehicle while the other component is designed to deaden the sound of that generates by your engine during its combustion process.

One of the most vital parts of your Geo exhaust system is its exhaust manifold. Your Geo exhaust manifold is a certain kind of a pipe that carries out the exhaust gases from your combustion chambers to your exhaust pipe. It has smooth curves in it for improving the flow of the exhaust gases. Your Geo exhaust manifold is locked up on your cylinder head, and has entrances for the air that is injected into it. It is usually located under your intake manifold. In general, some exhaust manifolds may still include a heat riser valve, controlled by a temperature-sensitive spring. This heat riser valve is designed to help divert hot exhaust gas through a separate passage in the intake manifold to aid in better warm-up drivability of your vehicle.

Since it is consider as one of your vehicle performance parts you can have it change, if you want to increase the power and torque of your vehicle. The performance facilitated by a modified exhaust manifold is important to high performance of your vehicle in order to increase speed. Some of the modifications that are being applied to the exhaust manifold include the installation of larger intake vents for your engine, which can help to prevent back pressure, meaning that the cylinders do not have to work as hard to push the exhaust or burnt gases out to your engine system as they do in a conventional or traditional one.

If you need a good replacement or perhaps you just want to change your factory made exhaust manifold for a modified exhaust manifold, Parts Train can help you. Here at Parts Train we have a wide variety of exhaust manifold such its replacement part and its modified performance parts. But before you purchase your exhaust manifold either for replacement or performance enhancer, it is also important to consider of knowing first the specifications of your vehicle. For whatever type of Geo vehicle you have, we certainly have the exhaust manifold you need.

Featured Products Exhaust Manifold EXHAUST MANIFOLD -- 1-hole exhaust pipe design; With wrap around heat shield; A high quality, direct fit OE replacement exhaust manifold; Made of tough and durable material for strong resistance to harsh temperature condition, providing long-lasting life and service; Covered by a 5-year, unlimited mileage warranty. Brand: Replacement Price: $59.32 Exhaust Manifold EXHAUST MANIFOLD -- A high quality, direct fit OE replacement exhaust manifold; Made of tough and durable material for strong resistance to harsh temperature condition, providing long-lasting life and service; Proven to last longer than the other exhaust manifold brands that easily wear off; Covered by a 5-year, unlimited mileage warranty. Brand: Replacement Price: $48.21 Exhaust Manifold EXHAUST MANIFOLD -- A high quality, direct fit OE replacement exhaust manifold; Made of tough and durable material for strong resistance to harsh temperature condition, providing long-lasting life and service; Proven to last longer than the other exhaust manifold brands that easily wear off. Brand: Replacement Type: Clearance Price: $29.16 Exhaust Manifold DORMAN EXHAUST MANIFOLD KIT -- Includes 2 studs, 2 nuts, 1 manifold gasket, 1 flange gasket, and heat shield; Cast iron construction; Engineered to perform better than the original OE design; Transports extremely hot exhaust gases with a temperature of up to 1400 degrees Fahrenheit from the cylinder head to the exhaust piping; Provides mounting for oxygen sensors, A.I.R. piping, and EGR piping; Seals the engine head and exhaust piping to prevent fumes and noise from escaping the engine compartment; Application-specific; Replacement for OE part number 94856515; With Dorman's limited lifetime warranty. Brand: Dorman Quantitysold: Kit Price: $72.59 Exhaust Manifold DORMAN EXHAUST MANIFOLD KIT -- Includes 3 studs, 3 nuts, 2 manifold gaskets, and 1 flange gasket; Cast iron construction; Engineered to perform better than the original OE design; Transports extremely hot exhaust gases with a temperature of up to 1400 degrees Fahrenheit from the cylinder head to the exhaust piping; Provides mounting for oxygen sensors, A.I.R. piping, and EGR piping; Seals the engine head and exhaust piping to prevent fumes and noise from escaping the engine compartment; Application-specific; Replacement for OE part number 97061518; With Dorman's limited lifetime warranty. Brand: Dorman Price: $94.38