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
The only broad-market muffler with 100% stainless-steel construction, Walker Quiet-Flow SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import vehicles.
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 vehicles are compatible with the Walker Quiet-Flow SS 21577 exhaust muffler?A: The Walker Quiet-Flow SS 21577 exhaust muffler is compatible with various Chevrolet models, including the 2007-2012 Chevrolet Avalanche and Silverado 1500. Always check the 'Amazon Confirmed Fit' bar for precise compatibility with your specific vehicle's year, make, model, engine, and trim.
Q: Is the Walker Quiet-Flow SS muffler easy to install?A: Yes, the Walker Quiet-Flow SS muffler is designed as a direct-fit bolt-on replacement, making installation straightforward. It comes with OE-style hangers and brackets, eliminating the need for specialized tools or welding.
Q: What materials are used in the construction of the Walker Quiet-Flow SS muffler?A: The Walker Quiet-Flow SS muffler features 100% stainless-steel construction, which enhances durability and inhibits corrosion compared to aluminized mufflers, ensuring a longer lifespan.
Q: How does the Walker Quiet-Flow SS muffler control noise?A: This muffler utilizes OE-style louvered tubes and domed heads to effectively lower noise levels, providing a premium factory-style sound quality that minimizes radiated noise compared to traditional straight perforated tubes.
Q: What warranty does the Walker Quiet-Flow SS muffler come with?A: The Walker Quiet-Flow SS muffler includes a limited lifetime warranty and a 90-Day Safe and Sound Guarantee, offering peace of mind with your purchase. For more information, visit Walkerexhaust.com.
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