Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What material is the Flowmaster Super 40 Series Muffler made from?A: The muffler is constructed from sixteen gauge 409S stainless steel. This material ensures maximum durability and resistance to corrosion.
Q: What are the dimensions of the Flowmaster Super 40 Muffler?A: The muffler measures twenty point ninety-eight inches in length, ten point fifty-one inches in width, and five point fifty-one inches in height. These dimensions make it suitable for a variety of vehicle applications.
Q: Is the Flowmaster Super 40 Muffler lightweight?A: No, it is not lightweight. The use of stainless steel contributes to its robust build, which may add some weight compared to other materials.
Q: How do I install the Flowmaster Super 40 Muffler?A: Installation is easy and straightforward. It is designed to fit directly into your vehicle's exhaust system with minimal modifications.
Q: Is the Flowmaster Super 40 Muffler suitable for all vehicle types?A: No, it is not suitable for all vehicle types. It is specifically designed for high horsepower vehicles to enhance performance.
Q: Will the Flowmaster Super 40 Muffler fit my vehicle?A: It depends on your vehicle’s exhaust system. Check compatibility with your specific make and model for the best fit.
Q: How do I clean and maintain the Flowmaster Super 40 Muffler?A: Cleaning is simple; just use a mild detergent and water. Regular checks for rust or damage will help maintain its longevity.
Q: Can I use the Flowmaster Super 40 Muffler in cold weather?A: Yes, it can be used in cold weather. The stainless steel construction helps prevent freezing and maintains performance.
Q: What is the warranty on the Flowmaster Super 40 Muffler?A: The manufacturer typically offers a limited warranty. Check the specific warranty details for coverage and duration.
Q: What makes the Flowmaster Super 40 Muffler different from other mufflers?A: It features Delta Flow technology, which provides a deep aggressive sound while minimizing interior resonance. This combination enhances both performance and sound quality.
Q: Is the Flowmaster Super 40 Muffler good for racing?A: Yes, it is excellent for racing. Its design supports high horsepower and delivers a powerful exhaust note, ideal for performance vehicles.
Q: How does the sound of the Flowmaster Super 40 compare to the Original 40 series?A: The Super 40 delivers a deeper and more aggressive sound compared to the Original 40 series. This is due to its larger case profile and advanced technology.
Q: What are the advantages of using the Flowmaster Super 40 Muffler?A: The advantages include excellent performance on high horsepower vehicles, noticeable interior resonance, and a durable design that withstands harsh conditions.
Q: What tools do I need to install the Flowmaster Super 40 Muffler?A: You will need basic hand tools such as a wrench set, a saw for cutting exhaust pipes, and possibly a jack for lifting the vehicle.
Q: Is the Flowmaster Super 40 Muffler easy to install?A: Yes, it is designed for easy installation. Most users can install it without professional help if they have basic mechanical skills.