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1999 f350 power stroke 7.3turbo can you run a straight exhaust with no muffler?

While you can run a straight exhaust on your 1999 F350 Powerstroke 7.3L Turbo, it's not recommended. Here's why:

* Noise: Without a muffler, your truck will be incredibly loud. This can be annoying to you and others, and it's likely to attract unwanted attention.

* Backpressure: A muffler helps control exhaust backpressure. Straight piping can cause excessive backpressure, which can reduce engine performance and fuel economy.

* Emissions: Mufflers play a role in cleaning up emissions, and a straight pipe will release more pollutants into the atmosphere. This could lead to failing emissions testing in some areas.

* Resonance: Without a muffler, your exhaust system can resonate at certain RPMs, creating an annoying droning noise.

Alternatives:

* Aftermarket Mufflers: There are many aftermarket mufflers that are designed for performance and sound quality. You can choose one that suits your needs and still provides some level of noise reduction.

* Cat-Back Exhaust Systems: These systems replace the exhaust from the catalytic converter back, including the muffler. They are typically designed for better performance and sound than the stock system.

Before you make any modifications to your exhaust system, consider the following:

* Local Laws: Check your local regulations to see if straight piping is allowed.

* Warranty: Modifications to your exhaust system could void your warranty.

* Noise Pollution: Be mindful of your neighbors and the impact your exhaust noise will have on them.

Overall, while it's technically possible to run a straight exhaust on your F350, it's not the best choice for performance, noise, emissions, or legality. Consider a more practical and responsible solution like an aftermarket muffler or a cat-back exhaust system.