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WALKER - Exhaust Muffler - 21752

WALKER
WAL21752
In stock
Muffler
$189.99 $176.99
Product Description The WALKER 21752 Quiet-Flow® SS Exhaust Muffler is engineered as a direct-fit, premium replacement...
$176.99

WALKER - Exhaust Muffler - 21752

Product Description

The WALKER 21752 Quiet-Flow® SS Exhaust Muffler is engineered as a direct-fit, premium replacement for select Ford F-150 models. Constructed from 100% stainless steel, this Quiet-Flow® SS muffler delivers exceptional durability, superior corrosion resistance, and longer service life compared to aluminized units.

OE-style internal components—including louvered tubes, domed heads, and mechanically joined partitions—provide factory-quality sound control and reliable performance. Designed with precise pipe routing and OE-style hangers for easy, bolt-on installation, this muffler is built to withstand the demands of daily use and high-temperature cycles.


Key Features

  • 100% Stainless-Steel Construction for maximum corrosion resistance

  • OE-Style Sound Quality with louvered tubes and domed acoustic chambers

  • Direct-Fit Installation using OE-style hangers and brackets

  • Mechanically Joined Tubes & Spun-Locked Heads for durability

  • Validated Flow & Acoustic Performance for OE-level operation

  • Limited Lifetime Warranty + Walker’s 90-Day Safe and Sound® Guarantee


Technical Specifications

(Dimensions not provided in source data — structured section preserved for consistency.)

Specification Detail
Shape Oval
Finish Natural
Body Material Stainless Steel
Outlet Location Offset
Inlet Type Pipe Connection
Outlet Type Pipe Connection
Hanger Included Yes
Reversible No
Tunable No
Grade Type Premium
Fitment Specific

Vehicle Compatibility

Ford

F-150

  • 2018–2020 – 5.0L V8 5038cc / 307cid

  • 2011–2014 – 3.5L V6 3496cc / 213cid

  • 2011–2014 – 6.2L V8 6210cc / 379cid

  • 2011–2017 – 5.0L V8 4951cc / 302cid

All applications:

  • Description: Exhaust Muffler

  • Vehicle Quantity: 1


Installation & Notes

  • Direct-fit unit—no welding or fabrication required

  • Uses OE-style hangers for proper alignment

  • Stainless-steel construction provides extended lifespan

  • Designed to restore original exhaust tone and flow characteristics

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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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