Table of Contents
The BMW E46 330i is a beloved model among car enthusiasts, known for its performance and handling. One of the most effective upgrades for enhancing both sound and power is an aftermarket exhaust system. In this article, we will explore the best aftermarket exhausts for the E46 330i, which can increase sound and power by 8-12 horsepower.
Why Upgrade Your Exhaust?
Upgrading the exhaust system not only improves the sound of your vehicle but also enhances its performance. A high-quality aftermarket exhaust can provide the following benefits:
- Increased horsepower and torque.
- Improved throttle response.
- Enhanced exhaust note for a sportier sound.
- Reduced weight compared to stock exhausts.
Top Aftermarket Exhausts for the E46 330i
1. MagnaFlow Cat-Back Exhaust System
The MagnaFlow Cat-Back Exhaust System is one of the most popular choices for E46 330i owners. It offers a deep, aggressive sound while providing a power increase of approximately 10 horsepower.
- Stainless steel construction for durability.
- Straight-through design for optimal flow.
- Easy installation with no welding required.
2. Borla S-Type Cat-Back Exhaust
The Borla S-Type Cat-Back Exhaust is known for its distinctive sound and performance gains. It provides a power increase of around 8-12 horsepower, making it a great option for those looking to enhance their driving experience.
- High-quality T-304 stainless steel construction.
- Aggressive sound without being overly loud.
- Lifetime warranty for peace of mind.
3. Remus Cat-Back Exhaust System
The Remus Cat-Back Exhaust System is another excellent choice for the E46 330i. It delivers a sporty sound and can add up to 10 horsepower, while also improving throttle response.
- Lightweight design for reduced weight.
- Customizable tips for a personalized look.
- Easy bolt-on installation.
4. Eisenmann Sport Exhaust
The Eisenmann Sport Exhaust is a premium option that offers exceptional sound and performance. It can add between 8-12 horsepower and is known for its high-quality craftsmanship.
- Available in various sound levels to suit preferences.
- Handcrafted in Germany for superior quality.
- Significant weight savings compared to stock exhaust.
5. Active Autowerke Signature Exhaust
The Active Autowerke Signature Exhaust is designed specifically for performance enthusiasts. It provides an increase of up to 12 horsepower and features a unique sound that sets it apart from other options.
- Performance-oriented design for maximum flow.
- Adjustable exhaust tips for customization.
- Constructed from high-quality stainless steel.
Conclusion
Upgrading the exhaust system on your E46 330i can significantly enhance both sound and performance. The options listed above are some of the best on the market, each offering unique benefits. Whether you prioritize sound, power gains, or aesthetics, there is an aftermarket exhaust that will meet your needs and elevate your driving experience.