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
Designed to fit, perform and sound like the original system, Walker resonators use precise tuning technologies to deliver excellent flow characteristics and OE-style sound.
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 is the Walker Exhaust 21398 resonator compatible with?A: The Walker Exhaust 21398 resonator is designed to fit several models of the Buick LaCrosse and Buick Allure from 2005 to 2009, including the Chevrolet Impala. It's important to verify compatibility with your specific vehicle's year, make, model, engine, and trim before purchasing.
Q: How does the Walker 21398 resonator enhance vehicle performance?A: This resonator is engineered to fit, perform, and sound like the original exhaust system, utilizing precise tuning technologies to improve flow characteristics and provide an OE-style sound, enhancing overall vehicle performance.
Q: What materials are used in the construction of the Walker Exhaust resonator?A: The Walker Exhaust 21398 resonator is made from durable aluminized steel, which helps inhibit corrosion and ensures longevity. Its construction features thick OE-style flanges, hardware, and brackets for added strength.
Q: Do I need special tools for installing the Walker Exhaust resonator?A: Installation may require specialized fabrication and/or welding, so it's advisable to consult a professional or have the right tools on hand for a proper fitment. The design is customizable for easy installation.
Q: What sound characteristics can I expect from the Walker Exhaust 21398 resonator?A: The Walker Exhaust 21398 resonator features OE-style louvered tubes that help reduce radiated noise, providing a factory-style sound that is both functional and appealing while enhancing your vehicle's exhaust note.
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