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What is a 2003 Audi A4 big turbo kit?

I want to upgrade my Audi, and was thinking of starting with a turbo. What is a 2003 Audi A4 big turbo kit?

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Nick Kunze · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
A 2003 Audi A4 big turbo kit is a way to install a turbo to improve your engine’s performance.
Turbo kits add an air compressor to your engine, which allows more air to enter your car’s cylinders. This, in turn, allows for greater acceleration and horsepower.
Turbos range in price, with some only costing a few hundred dollars, while others can cost thousands. A ‘big’ turbo kit is likely to be on the more expensive end of the spectrum.
Unless you’re very comfortable under the hood of a car, let a professional install your turbo kit. This will save you from potential headaches down the road.
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