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Headers are aftermarket replacements for the exaust manifolds. They are the parts bolted directly to the heads on the sides of the motor. They channel the exaust from each cylinder down to the exaust pipes.

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16y ago
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12y ago

They replace the exhaust manifolds. Headers have a separate tube for each cylinder which makes it easier for the exhaust to flow. They are also bigger diameter so there is not as much back pressure. The easier an engine can breathe, the more horsepower it will have and the faster the car can go. It is not a huge difference, but it does help.

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Q: What are headers on a car?
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Related questions

What are open headers in a car?

Open headers are essentially an open exhaust system with no mufflers or catalog converters


Can you use car headers on a truck engine?

usually


What these headers I have will fit?

What engine and car they were designed to fit.


What are the best fitting headers for 65 Malibu ss?

you need to call summit racing and they will be able to get you the proper headers for your car.


What on a race car burns bright red?

Headers, turbos.


Do headers make a car faster?

Headers help the engine breathe better thus better performance but the rest of the exhaust system needs to be included.


Which website sells USA made hooker headers?

There are many online shops that sell hooker headers. Amazon.com is one of online shop that sells hooker headers for any kind of auto car. You can visit www.amazon.com


Do headers give a car more power?

They do give more horse power


Are headers vehicle specific or engine?

Engine specific. T he headers need to bolt onto the exhaust ports on the engine so regardless of the car the engine must be the same


What headers fit 1967 thunderbird with a 390 engine?

The only company to sell headers made for this car is a company called Ford Power Train. Very high quality headers that are built very well. Just google the name and you will find there site.


What does headers do for your car?

Headers go on either side of you'r engine. They are the first part of you'r car's exhaust system. It can increase horse power, make deeper sounds, increase speed, and let's more clean air into you'r engine.


How much horsepower do headers add to a car?

bout 10 to 25. depending on what size of motor