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The WALKER 22207 Quiet-Flow® SS Exhaust Muffler is engineered to restore OE-style exhaust sound and performance for Hyundai Santa Fe Sport and Kia Sorento models equipped with the 2.4L engine. Constructed with a 100% stainless-steel muffler body, this high-quality Quiet-Flow SS unit provides excellent corrosion resistance and lasts significantly longer than traditional aluminized mufflers.
OE-style hangers, brackets, and pipe routing ensure a true bolt-on, direct-fit installation, eliminating the need for welding or custom fabrication. Internally, the muffler uses louvered tubes and domed heads to reduce radiated noise while maintaining optimal exhaust flow and preserving factory sound characteristics.
Designed and validated for precise acoustic and flow performance, this muffler is backed by Walker’s limited lifetime warranty and 90-Day Safe and Sound® Guarantee for lasting confidence.
100% Stainless-Steel Construction for superior durability and corrosion resistance
Direct-Fit Replacement with OE-style hangers and mounting hardware
Premium Noise Control via OE-style louvered internal tubes and domed heads
Reliable Construction with spun-locked heads and reinforced joints
Internal Drainage System reduces moisture buildup and rust formation
Flow & Acoustic Tested to meet OE performance standards
Backed by Walker’s Limited Lifetime Warranty
| Specification | Detail |
|---|---|
| Shape | Oval |
| Finish | Natural |
| Body Material | Stainless Steel |
| Inlet Type | Pipe Connection |
| Outlet Type | Pipe Connection |
| Body Height | 5.500 in |
| Body Length | 27.000 in |
| Body Width | 11.000 in |
| Inlet Inside Diameter | 2.250 in |
| Outlet Inside Diameter | 2.250 in |
| Inlet Location | Center |
| Outlet Location | Offset |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Overall Length | 34.250 in |
| Reversible | No |
| Tunable | No |
| Grade Type | Premium |
| Universal or Specific Fit | Specific |
2013–2016
2.4L L4 2359cc
Qty: 1
Position: Rear (Muffler)
2014–2015
2.4L L4 2359cc
Qty: 1
Direct-fit, bolt-on installation—no welding required
Stainless steel provides enhanced durability and longer service life
Engineered for OE-style sound and flow
Protected by Walker’s limited lifetime warranty and 90-Day Safe and Sound® Guarantee
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
