- Installing a cold air intake: A cold air intake will allow your engine to breathe more efficiently, which can result in a slight increase in horsepower and a louder engine sound. Cold air intakes can be purchased for around $100.
- Replacing the muffler: Replacing the muffler with a louder one can significantly increase the volume of your exhaust. Mufflers can be purchased for around $50.
- Adding a resonator delete pipe: A resonator delete pipe removes the resonator from your exhaust system, which can make the exhaust sound louder and more aggressive. Resonator delete pipes can be purchased for around $20.
- Using a cat-back exhaust system: A cat-back exhaust system replaces the entire exhaust system from the catalytic converter back. This can result in a significant increase in horsepower and a louder exhaust note. Cat-back exhaust systems can be purchased for around $500.
Ultimately, the best way to make your Mustang GT louder will depend on your budget and preferences. If you're looking for a cheap and easy way to make your car louder, installing a cold air intake or replacing the muffler are good options. If you're willing to spend a bit more money, a resonator delete pipe or cat-back exhaust system will give you a louder and more aggressive exhaust note.
