Product Description
The WALKER 22034 Quiet-Flow® SS Exhaust Muffler is engineered to deliver OE-grade sound quality, long-lasting corrosion resistance, and superior durability for Ford Super Duty trucks. Built with a 100% stainless-steel muffler body, this premium unit significantly outlasts aluminized mufflers, even in harsh environments. Its internal drainage system reduces moisture buildup, preventing premature rust and extending service life.
Designed as a direct-fit, bolt-on replacement, the 22034 features OE-style hangers, brackets, and pipe routings, ensuring a straightforward installation without fabrication or welding. The Quiet-Flow® SS series uses OE-style louvered tubes and domed heads to control noise effectively while maintaining optimal exhaust flow for consistent performance.
Acoustically and flow-tested to meet or exceed OE requirements, this muffler provides the ideal combination of durability, sound control, and fitment—backed by Walker's limited lifetime warranty.
Key Features
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100% Stainless-Steel Muffler Body for industry-leading corrosion resistance
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Direct-Fit Installation with OE-style hangers and hardware—no welding required
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OE-Style Acoustic Tuning using louvered tubes and domed heads for factory-quality sound
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Spun-Locked Heads & Joined Tubes withstand heat cycling and reduce distortion
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Internal Drainage System helps prevent condensation buildup and rust
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Flow & Acoustics Validated to deliver consistent OE-like performance
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Backed by Walker’s Limited Lifetime Warranty and 90-Day Safe and Sound® Guarantee
Technical Specifications
| Specification |
Detail |
| Shape |
Oval |
| Finish |
Natural |
| Body Material |
Stainless Steel |
| Inlet Type |
Pipe Connection |
| Outlet Type |
Pipe Connection |
| Inlet Inside Diameter |
3.000 in |
| Outlet Inside Diameter |
3.000 in |
| Body Height |
9.000 in |
| Body Length |
26.000 in |
| Body Width |
7.000 in |
| Inlet Location |
Offset |
| Outlet Location |
Offset |
| Inlet Quantity |
1 |
| Outlet Quantity |
1 |
| Overall Length |
28.500 in |
| Inlet Offset |
2.625 in |
| Reversible |
No |
| Tunable |
No |
| Universal or Specific Fit |
Specific |
| Grade Type |
Premium |
Vehicle Compatibility
Ford
F-250 Super Duty
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2011–2017
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Rear Position
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6.2L V8 6210cc / 379 cid
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Qty: 1
F-350 Super Duty
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2011–2017
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Rear Position
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6.2L V8 6210cc / 379 cid
-
Qty: 1
Installation & Warranty Notes
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Direct-fit, bolt-on installation—no cutting or welding required
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Stainless-steel construction provides maximum durability and corrosion resistance
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Tested to match OE noise and flow characteristics
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Covered by Walker’s limited lifetime warranty and 90-Day Safe & Sound® Guarantee
