Key points
- If you’re looking for the ultimate sound and performance, a custom exhaust system is the way to go.
- If you drive mostly in the city, a subtle exhaust system might be a better choice.
- Remember, a louder exhaust can be a great way to personalize your car and make it stand out from the crowd.
The Subaru Legacy is a fantastic car, known for its reliability, all-wheel drive prowess, and practicality. But let’s be honest, sometimes the stock exhaust just doesn’t cut it. You want that rumble, that throaty growl that lets everyone know you’re behind the wheel of a true Subaru. So, how do you make your Subaru Legacy louder?
Understanding the Basics: Exhaust Systems and Sound
Before we dive into the nitty-gritty, let’s quickly understand how exhaust systems work and what affects their sound. Your car’s exhaust system is designed to channel exhaust gases away from the engine, reducing noise and pollutants. However, it also plays a significant role in the car’s sound.
The key components that influence sound are:
- Muffler: The muffler is the primary noise reducer. It’s a chamber with baffles and resonators that absorb sound waves.
- Catalytic Converter: This component reduces harmful emissions, but it also muffles sound.
- Piping: The size and material of the exhaust piping can affect the sound.
The Most Popular Way: Exhaust System Upgrades
The most common and effective way to make your Subaru Legacy louder is to upgrade the exhaust system. This involves replacing the stock muffler, catalytic converter, or both with aftermarket components.
Here’s a breakdown of the options:
- Cat-back Exhaust: This is the most popular option, as it replaces the entire exhaust system from the catalytic converter to the tailpipe. It’s relatively easy to install and offers a significant sound improvement.
- Axle-back Exhaust: This option only replaces the rear section of the exhaust, from the axle back to the tailpipe. It’s a less expensive option but offers a smaller sound increase.
- Cat-back with Resonator Delete: This is a more aggressive option that removes the resonator from the cat-back system. It can create a louder, more throaty sound.
- Custom Exhaust: If you’re looking for the ultimate sound and performance, a custom exhaust system is the way to go. A professional shop can build a system that’s tailored to your specific needs and preferences.
Choosing the Right Exhaust:
When choosing an exhaust system, consider:
- Sound Level: How loud do you want your car to be? Some exhausts are subtle, while others are extremely loud.
- Performance: Do you want increased horsepower and torque? Some exhaust systems can offer performance gains.
- Durability: Look for high-quality materials and construction to ensure your exhaust system lasts.
- Cost: Exhaust systems can range in price from a few hundred dollars to several thousand dollars.
Other Ways to Enhance the Sound
While exhaust system upgrades are the most effective way to make your Subaru Legacy louder, there are other options:
- Cold Air Intake: A cold air intake replaces the stock air intake system with a larger, more efficient one. This can increase airflow to the engine, resulting in a more aggressive intake sound.
- Engine Tune: A tune can optimize your engine’s performance, which can result in a more throaty exhaust note.
- Sound Deadening: Adding sound-deadening material to your car’s interior can help amplify the exhaust sound.
Tips for Choosing the Right Sound for You
- Listen to Sound Clips: Before buying an exhaust system, listen to sound clips online to get an idea of how it will sound.
- Check Out Forums: Subaru forums are a great place to get recommendations from other Legacy owners.
- Consider Your Driving Style: If you drive mostly in the city, a subtle exhaust system might be a better choice. If you enjoy spirited driving, a louder system might be more appealing.
Choosing the Right Shop for Installation
Once you’ve chosen an exhaust system, it’s important to find a reputable shop to install it. Look for a shop with experience working on Subaru vehicles.
Legal Considerations
Before making any modifications to your car, it’s important to check your local laws and regulations. Some areas have noise ordinances that restrict the sound level of vehicles.
The Final Roar: Enjoying Your Louder Legacy
Once you’ve installed your new exhaust system, you’ll finally be able to enjoy the sound of your Subaru Legacy. Remember, a louder exhaust can be a great way to personalize your car and make it stand out from the crowd.
Beyond the Roar: Maintaining Your New Exhaust
After installing a new exhaust system, it’s important to maintain it properly. This includes:
- Regular Inspections: Check for leaks, rust, and other damage.
- Clean the Tailpipe: A dirty tailpipe can restrict airflow and affect the sound.
- Replace Worn Parts: Replace any worn or damaged parts as needed.
The Legacy of Sound: A Wrap-Up
Making your Subaru Legacy louder is a great way to personalize your car and enhance its driving experience. With careful planning and the right modifications, you can unleash the roar of a true Subaru. Remember, always prioritize safety and legality when making any modifications to your vehicle.
Top Questions Asked
Q: Will a louder exhaust affect my fuel economy?
A: Yes, a louder exhaust can slightly reduce fuel economy. This is because it can increase backpressure, which can affect engine performance.
Q: Can I install an exhaust system myself?
A: While it’s possible to install an exhaust system yourself, it’s generally recommended to have it done by a professional. Exhaust systems are complex and require specialized tools.
Q: What are some popular exhaust brands for the Subaru Legacy?
A: Some popular exhaust brands for the Subaru Legacy include Borla, Invidia, Magnaflow, and Cobb Tuning.
Q: Is there a way to make my Legacy louder without replacing the exhaust system?
A: While a new exhaust system is the most effective way to increase the sound, you can try installing a cold air intake or a resonator delete. However, these modifications may not be as dramatic as a full exhaust system.