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WALKER - Exhaust Muffler - 18944
WALKER - Exhaust Muffler - 18944
WALKER - Exhaust Muffler - 18944
WALKER - Exhaust Muffler - 18944
WALKER - Exhaust Muffler - 18944
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WALKER - Exhaust Muffler - 18944

WALKER
WAL18944
In stock
Muffler
$118.32 $90.99
Product Description The Walker SoundFX® 18944 direct-fit muffler provides OE-style performance, tone, and durability, featuring 100%...
$90.99
WALKER - Exhaust Muffler - 18944
Description

Product Description

The Walker SoundFX® 18944 direct-fit muffler provides OE-style performance, tone, and durability, featuring 100% aluminized steel construction for longer service life than standard low-carbon steel. Built with mechanically joined tubes, internal partitions, and spun-locked heads, this muffler is designed to expand and contract with heat cycles without distortion.

Louvered tubes deliver factory-style sound control, while the direct-fit design ensures easy installation without the need for welding or custom fabrication. A reliable replacement option for Jeep Liberty models, this muffler offers durability, fitment accuracy, and long-term performance.

Key Features

  • Corrosion-Resistant Aluminized Steel for extended durability

  • Direct-Fit Design – OE-style hangers and pipe routing

  • Improved Durability – Mechanically joined tubes and internal partitions

  • Factory-Style Sound Quality – Louvered exhaust flow controls

  • Engineered for Long Service Life – Built and tested for dependable performance

Technical Specifications

Specification Detail
Shape Oval
Finish Aluminized
Inlet Type 2 Bolt Welded Flange
Outlet Type Pipe Connection
Body Height 5.500 in
Body Length 25.000 in
Body Width 11.000 in
Overall Length 30.125 in
Inlet Location Center
Inlet Quantity 1
Outlet Inside Diameter 2.250 in
Outlet Quantity 1
Body Material Steel
Hanger Included No
Reversible No
Fitment Specific
Grade Type Premium

Vehicle Compatibility

Jeep

  • Liberty (2005–2006)

    • 2.8L L4 (2768cc / 171 cid)

  • Liberty (2002–2007)

    • 3.7L V6 (226 cid)

  • Liberty (2002–2005)

    • 2.4L L4 (148 cid)

Installation & Notes

  • Direct-fit installation using the factory flange; no welding required

  • No hanger included – reuse OE hanger brackets or replace if worn

  • Not reversible – must be installed in correct flow direction

  • Check flange gasket before installation; replace if damaged

  • Ensure proper clearance around heat shields and suspension components

  • Professional installation recommended for optimal sealing and alignment

  • Designed to work with factory catalytic converter and tailpipe assembly

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Shipping

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.

Returns

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).

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