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Walker 21398 Direct Fit Exhaust Resonator 2.25 Outlet (ID) 2.25 Outlet (OD) for Chevrolet Impala
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Vendor: Walker
Type: Resonators
Sku: WBCARB000C947WQ
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
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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.
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Walker 21398 Direct Fit Exhaust Resonator 2.25 Outlet (ID) 2.25 Outlet (OD) for Chevrolet Impala
$88.49
FAQs
Have a question ? We are here to help.
Is the shipping free?
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 dimensions of the Walker Exhaust 21398? A: The dimensions are thirty-seven inches in length, six inches in width, and six inches in height. This size ensures a fit for specific vehicle models.
- Q: What material is the Walker Exhaust 21398 made from? A: It is made from alloy steel. This material provides durability and helps inhibit corrosion for long-lasting performance.
- Q: Is the Walker Exhaust 21398 a direct fit exhaust resonator? A: Yes, it is a direct fit exhaust resonator. This means it is designed to align with specific vehicle models for easy installation.
- Q: How do I install the Walker Exhaust 21398? A: To install, align the resonator with your vehicle’s exhaust system. It may require specialized fabrication or welding for a proper fit.
- Q: Is the Walker Exhaust 21398 compatible with my vehicle? A: Yes, it fits multiple models including the 2005 to 2009 Buick LaCrosse and Allure. Always check your vehicle's year, make, and model for compatibility.
- Q: Do I need any special tools for installation? A: Yes, specialized tools may be required for installation. A mechanic's toolkit and possibly welding equipment will facilitate the process.
- Q: How do I keep the Walker Exhaust 21398 in good condition? A: Regularly inspect for rust or damage and ensure all fittings are tight. Clean the exterior with mild soap and water to maintain its appearance.
- Q: Can I use the Walker Exhaust 21398 in all weather conditions? A: Yes, it is designed to withstand various weather conditions. The aluminized-steel construction helps inhibit corrosion, enhancing durability.
- Q: What is the warranty on the Walker Exhaust 21398? A: The warranty details can vary, but typically Walker products have a limited warranty. Check with the manufacturer for specific coverage details.
- Q: How does the Walker Exhaust 21398 compare to other resonators? A: It offers OE-style sound and performance, which is comparable to original equipment. Its durable construction distinguishes it from cheaper alternatives.
- Q: Is the sound of the Walker Exhaust 21398 similar to factory exhaust systems? A: Yes, it provides an OE-style sound. The design includes louvered tubes to reduce noise and mimic the original exhaust system.
- Q: What are the benefits of using the Walker Exhaust 21398? A: Benefits include precise tuning for excellent flow characteristics, durability against corrosion, and a sound that replicates the original system.
- Q: What should I do if my Walker Exhaust 21398 arrives damaged? A: Immediately contact the seller for a return or exchange. Document any damage with photos and provide your order details for quicker resolution.
- Q: Can I customize the Walker Exhaust 21398? A: Yes, its design allows for some customization. However, modifications may require specialized knowledge and tools for proper installation.
- Q: How does the thickness of the flanges affect installation? A: Thicker OE-style flanges provide a stronger connection, ensuring a secure fit. This feature enhances durability and performance during operation.
- Q: Is the Walker Exhaust 21398 suitable for performance upgrades? A: Yes, it can be used for performance upgrades. Its design allows for improved flow, which can enhance engine performance in compatible vehicles.