Turbo exhaust manifolds, headers, downpipes and cat-back exhaust systems are all designed to increase performance by improving the exhaust flow out of the engine. … On turbocharged applications, a well-designed turbo manifold, downpipe and cat-back exhaust can dramatically improve boost response and power output.

What do turbo headers do?

Turbo exhaust manifolds, headers, downpipes and cat-back exhaust systems are all designed to increase performance by improving the exhaust flow out of the engine. … On turbocharged applications, a well-designed turbo manifold, downpipe and cat-back exhaust can dramatically improve boost response and power output.

Do headers actually add horsepower?

In general, a quality set of headers should provide an increase of approximately 10-20 horsepower, and if you’re restrained with your right foot, you may even see an increase in fuel mileage.