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Do Headers Improve Gas Mileage? [Solved]
Exhaust headers are lighter. It is proven that exhaust headers which are tuned for economy, can improve the gas mileage by a small margin. And this is around 2-3 mpg improvement on the highway or city.29 Jun 2021
Why Not to Put Exhaust Headers on Your Car
Exhaust
MPG INCREASE with Shorty Headers RAM 1500 - TruckTalk #29
In this video we discuss the
Are Headers Worth It?
One of the most common ways to
