Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
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.
TOTALFLOW 4' inch diesel straight through performance exhaust mufflers constructed with 409 stainless steel, our race exhaust mufflers designed to allow for maximum free flow—and horsepower. Whether you have a true dual exhaust system or not, our mufflers will make you master the flow & the sound of your exhaust system giving you the max dyno results. Our bullet race exhaust mufflers, resonators and glasspacks & can be a great addition to your on road super custom project. TOTALFLOW mufflers feature a straight through, perforated 409 stainless steel core wrapped with stainless steel mesh acoustic material, making it the ideal mufflers for your next custom exhaust project, allowing for a free flow through the pipe with very little restriction. Made from Heavy Gauge 409 stainless steel. Free flow muffler, straight through perforated stainless steel core wrapped with stainless steel mesh to enhances sound, exhaust flow & improves performance. Minimal decibel reduction over open headers for deeper & more Aggressive Sound. Perfect for any custom exhaust project or muffler upgrade. Fully Welded Case. Universal Fitment Compact size muffler - will fit anywhere.
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 are the key features of the TOTALFLOW 947 Mini Muffler?A: The TOTALFLOW 947 Mini Muffler features a 5-inch round body width, a 7-inch body length, and a 9-inch overall length. It has a 4-inch inner diameter inlet and a 4-inch outer diameter outlet. Constructed from heavy gauge 409 stainless steel, it includes a straight-through perforated core wrapped with stainless steel mesh for optimal sound tuning and performance.
Q: Is the TOTALFLOW 947 Mini Muffler suitable for all vehicles?A: Yes, the TOTALFLOW 947 Mini Muffler is designed with a universal fitment, making it suitable for a wide range of vehicles. However, some adaptation may be required for specific installations.
Q: How does the TOTALFLOW 947 Mini Muffler enhance exhaust flow and sound?A: The muffler features a straight-through design with a perforated stainless steel core and stainless steel mesh wrapping. This construction allows for maximum free flow while minimizing back pressure, resulting in improved exhaust flow and a deeper, more aggressive sound.
Q: What is the expected durability of the TOTALFLOW 947 Mini Muffler?A: The TOTALFLOW 947 Mini Muffler is built for longevity with its TIG welded construction and heavy gauge 409 stainless steel material. It is designed to withstand high-performance conditions while ensuring top-notch craftsmanship.
Q: Can I use the TOTALFLOW 947 Mini Muffler for a custom exhaust project?A: Absolutely! The TOTALFLOW 947 Mini Muffler is ideal for custom exhaust projects or muffler upgrades, allowing you to master the flow and sound of your exhaust system for optimal performance.
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