/live/media/WK/WK_21583_Fro.jpg)
OE Quality
60-Day Returns
Will it fit your vehicle?
Confirm before you buy. Free return shipping if it doesn't fit.
Walker
Quiet-Flow SSWalker 21583 Exhaust Muffler
| Brand | Walker 21583 |
|---|---|
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Inlet Inside Diameter | 3 |
| Body Width | 9 |
| Inlet Quantity | 1 |
| Outlet Inside Diameter | 3 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 24 |
| Body Height | 7 |
| Body Length | 19 |
| Body Material | Stainless steel |
| Finish | Aluminized |
| Inlet 1 Inside Diameter | 3 |
| Inlet 1 Type | Pipe connection |
| Inlet Configuration | Offset |
| Inlet Offset | 2.625 |
| Inlet Type | Pipe connection |
| Muffler Type | Combination |
| Outlet 1 Inside Diameter | 3 |
| Outlet 1 Type | Pipe connection |
| Outlet Configuration | Offset |
| Outlet Type | Pipe connection |
| Product line | Quiet-Flow SS |
| Fits | Ford · 70 vehicles |
100% stainless steel. Corrosion-resistant construction for long service life.
Precision fit. Engineered for a clean, OE-style installation.
OE-style sound. Delivers a refined exhaust note.
Cross-references Anchor 2568 for the same application. See all 1.
$121.60Free shipping
In stock · usually ships same day before 1pm CST
Vehicle: not selected
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Fitment not checked
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
$121.60
Free shipping
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Exhaust Muffler options
Walker Quiet-Flow SS Muffler for Ford Super Duty
Walker Quiet-Flow SS 21583 is a specific-fit exhaust muffler for select 2005-2007 Ford F-250 Super Duty and 2005-2007 Ford F-350 Super Duty applications. It uses a 3-inch inlet and 3-inch outlet with an offset inlet and offset outlet layout to match the listed vehicle configurations.
Key Features
- Specific-fit exhaust muffler for listed Ford Super Duty applications
- 100% stainless-steel body construction for corrosion resistance
- Oval muffler body with a 24-inch overall length
- 3-inch inlet and 3-inch outlet pipe connection design
- Offset inlet and offset outlet configuration for application-specific routing
- Quiet-Flow SS product line focused on OE-style sound and fit
- Part number 21583 for catalog and interchange reference
Product Details
Walker Quiet-Flow SS 21583 is built as a combination muffler with a stainless-steel body and aluminized finish. The oval housing measures 19 inches in body length, 9 inches in body width, and 7 inches in body height, with a 2.625-inch inlet offset. This muffler is listed for 2005-2007 Ford F-250 Super Duty and 2005-2007 Ford F-350 Super Duty models, including the noted premium and wide-frame configurations. The Quiet-Flow SS line is Walker’s stainless-steel muffler family for domestic and import vehicles, and this part number 21583 is also cross-referenced to Anchor 2568 for the same application.
Common Exhaust Issues It Can Address
- Rust-through or corrosion in the original muffler body
- Exhaust noise increase from a damaged internal muffler core
- Fitment problems after replacing a welded factory muffler assembly
- Restricted exhaust flow caused by internal deterioration
- Loss of OE-style exhaust tone on a Ford F-250 Super Duty or Ford F-350 Super Duty
Installation Notes and Tips
Verify the vehicle’s year, engine/exhaust configuration, and frame notes before ordering. This muffler uses pipe connections with a 3-inch inlet and 3-inch outlet, so confirm the existing exhaust routing and offset layout match the listed application. For welded assemblies, replace all required parts as noted in the fitment data. Professional exhaust installation is recommended to ensure proper alignment and sealing.
Quality Assurance
Walker Quiet-Flow SS mufflers are engineered with 100% stainless-steel construction and application-specific fitment for the listed Ford Super Duty models. The fitment notes indicate a limited lifetime warranty for the covered applications.
This part fits 70 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Body Type | Drive Type | Liters | Cylinders | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2007 | Ford | F-250 Super Duty | — | — | 6.8L | V10 | — | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-250 Super Duty | — | — | 5.4L | V8 | — | N/A | Premium; Under 10000 (lb) GVW; with Wide Frame; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | — | — | 5.4L | V8 | 141.8" | N/A | Premium; Under 10000 (lb) GVW; with Wide Frame; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | — | — | 5.4L | V8 | 158.0" | N/A | Premium; Under 10000 (lb) GVW; with Wide Frame; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | — | — | 5.4L | V8 | 172.4" | N/A | Premium; Under 10000 (lb) GVW; with Wide Frame; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | — | — | 5.4L | V8 | 156.2" | N/A | Premium; Under 10000 (lb) GVW; with Wide Frame; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | Extended Cab Pickup | RWD | 6.8L | V10 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | Standard Cab Pickup | RWD | 6.8L | V10 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | Crew Cab Pickup | RWD | 6.8L | V10 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | Crew Cab Pickup | RWD | 6.8L | V10 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | Standard Cab Pickup | RWD | 6.8L | V10 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | Standard Cab Pickup | RWD | 6.8L | V10 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | Extended Cab Pickup | RWD | 6.8L | V10 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | Extended Cab Pickup | RWD | 6.8L | V10 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | Standard Cab Pickup | RWD | 6.8L | V10 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | Crew Cab Pickup | RWD | 6.8L | V10 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | Crew Cab Pickup | RWD | 6.8L | V10 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2007 | Ford | F-350 Super Duty | Extended Cab Pickup | RWD | 6.8L | V10 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-250 Super Duty | — | — | 6.8L | V10 | — | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-250 Super Duty | — | — | 5.4L | V8 | — | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Extended Cab Pickup | RWD | 6.8L | V10 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Standard Cab Pickup | RWD | 6.8L | V10 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Crew Cab Pickup | RWD | 6.8L | V10 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Crew Cab Pickup | RWD | 6.8L | V10 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Standard Cab Pickup | RWD | 6.8L | V10 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Standard Cab Pickup | RWD | 6.8L | V10 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Extended Cab Pickup | RWD | 6.8L | V10 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Extended Cab Pickup | RWD | 6.8L | V10 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Standard Cab Pickup | RWD | 6.8L | V10 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Crew Cab Pickup | RWD | 6.8L | V10 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Crew Cab Pickup | RWD | 6.8L | V10 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Extended Cab Pickup | RWD | 6.8L | V10 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Extended Cab Pickup | — | 5.4L | V8 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Extended Cab Pickup | — | 5.4L | V8 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Crew Cab Pickup | — | 5.4L | V8 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Standard Cab Pickup | — | 5.4L | V8 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Crew Cab Pickup | — | 5.4L | V8 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Standard Cab Pickup | — | 5.4L | V8 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Extended Cab Pickup | — | 5.4L | V8 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Extended Cab Pickup | — | 5.4L | V8 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Crew Cab Pickup | — | 5.4L | V8 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Standard Cab Pickup | — | 5.4L | V8 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Crew Cab Pickup | — | 5.4L | V8 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2006 | Ford | F-350 Super Duty | Standard Cab Pickup | — | 5.4L | V8 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-250 Super Duty | — | — | 6.8L | V10 | — | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-250 Super Duty | — | — | 5.4L | V8 | — | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Extended Cab Pickup | RWD | 6.8L | V10 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Standard Cab Pickup | RWD | 6.8L | V10 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Crew Cab Pickup | RWD | 6.8L | V10 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Crew Cab Pickup | RWD | 6.8L | V10 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Standard Cab Pickup | RWD | 6.8L | V10 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Standard Cab Pickup | RWD | 6.8L | V10 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Extended Cab Pickup | RWD | 6.8L | V10 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Extended Cab Pickup | RWD | 6.8L | V10 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Standard Cab Pickup | RWD | 6.8L | V10 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Crew Cab Pickup | RWD | 6.8L | V10 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Crew Cab Pickup | RWD | 6.8L | V10 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Extended Cab Pickup | RWD | 6.8L | V10 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Extended Cab Pickup | — | 5.4L | V8 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Extended Cab Pickup | — | 5.4L | V8 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Crew Cab Pickup | — | 5.4L | V8 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Standard Cab Pickup | — | 5.4L | V8 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Crew Cab Pickup | — | 5.4L | V8 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Standard Cab Pickup | — | 5.4L | V8 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Extended Cab Pickup | — | 5.4L | V8 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Extended Cab Pickup | — | 5.4L | V8 | 141.8" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Crew Cab Pickup | — | 5.4L | V8 | 172.4" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Standard Cab Pickup | — | 5.4L | V8 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Crew Cab Pickup | — | 5.4L | V8 | 158.0" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2005 | Ford | F-350 Super Duty | Standard Cab Pickup | — | 5.4L | V8 | 156.2" | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| No rows match your filter. | |||||||||
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 2568