Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ 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 Original 40 Series Muffler Delivers An Aggressive Exterior And Interior Tone. If You'Re Looking For That Original Flowmaster Sound This Is The Muffler Is For You. 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 is the sound quality of the Flowmaster 80430402 40 Series Chambered Muffler?A: The Flowmaster 40 Series Chambered Muffler is designed to deliver an aggressive exterior and interior tone, providing that classic Flowmaster sound that enthusiasts seek.
Q: What materials are used in the construction of this muffler?A: This muffler is constructed from durable 16 gauge 409S stainless steel, ensuring maximum durability and longevity, even in harsh conditions.
Q: Is the Flowmaster 80430402 muffler suitable for both street and off-road applications?A: Yes, this muffler is excellent for both street/strip and off-road applications, making it versatile for various driving conditions.
Q: How does the Flowmaster 40 Series Muffler affect vehicle performance?A: The Flowmaster 40 Series Muffler enhances exhaust flow, which can lead to improved performance and a more aggressive sound profile, making it a popular choice for performance vehicles.
Q: What are the dimensions and weight of the Flowmaster 80430402 Muffler?A: The muffler measures 20.1 inches in length, 9.8 inches in width, and weighs approximately 8.95 pounds, making it a compact yet effective component for your exhaust system.
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