
How to Replace Exhaust
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Knowing how to replace your car’s exhaust can save you a great sum of money. You might need or choose to replace the exhaust on your car for a variety of reasons. Some drivers can own a car and not need to replace its exhaust for the life of the car. The exhaust is designed to push the harmful gases exiting your engine out of the car. It is illegal to drive your car with no exhaust, and if you decide to purchase an aftermarket exhaust, be sure to check that it is indeed legal in your specific state.
When an exhaust breaks or starts leaking, your car will start sounding louder and more obnoxious. On top of producing noise, an exhaust leak can highly affect the performance of your car. Another reason to replace your exhaust is to get a less-restrictive aftermarket exhaust, which allows the gases to exit your engine freely and flow smoothly. Stock exhausts can be rather small, which creates a bottleneck as the gases push through it. This restriction is called back pressure, which happens when the gases get stuck and go back toward the engine as more gas tries to exit. Back pressure takes away from the potential of your engine’s performance, but that’s not all; a restrictive exhaust and back pressure can cost you extra fuel as the engine works harder just to get the harmful gases out. Aftermarket exhausts can add up to 20 horsepower and can noticeably reduce your fuel consumption.
Most cars have similar exhaust systems and replacing them should be very similar. The only difference from one vehicle to another will be bolts and bracket sizes. If your new exhaust doesn’t come with new bolts and brackets, then be sure to save the old ones so you can install them again. Read on to learn how to replace your exhaust.
Tools Required:
Jack
Jack stands
Socket set
Wrench
Knowing how to replace your car’s exhaust can save you a great sum of money. You might need or choose to replace the exhaust on your car for a variety of reasons. Some drivers can own a car and not need to replace its exhaust for the life of the car. The exhaust is designed to push the harmful gases exiting your engine out of the car. It is illegal to drive your car with no exhaust, and if you decide to purchase an aftermarket exhaust, be sure to check that it is indeed legal in your specific state.
When an exhaust breaks or starts leaking, your car will start sounding louder and more obnoxious. On top of producing noise, an exhaust leak can highly affect the performance of your car. Another reason to replace your exhaust is to get a less-restrictive aftermarket exhaust, which allows the gases to exit your engine freely and flow smoothly. Stock exhausts can be rather small, which creates a bottleneck as the gases push through it. This restriction is called back pressure, which happens when the gases get stuck and go back toward the engine as more gas tries to exit. Back pressure takes away from the potential of your engine’s performance, but that’s not all; a restrictive exhaust and back pressure can cost you extra fuel as the engine works harder just to get the harmful gases out. Aftermarket exhausts can add up to 20 horsepower and can noticeably reduce your fuel consumption.
Most cars have similar exhaust systems and replacing them should be very similar. The only difference from one vehicle to another will be bolts and bracket sizes. If your new exhaust doesn’t come with new bolts and brackets, then be sure to save the old ones so you can install them again. Read on to learn how to replace your exhaust.
Tools Required:
Jack
Jack stands
Socket set
Wrench
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