Walker Exhaust 21561 Quiet-Flow SS Direct Fit Exhaust Muffler 2.25" Inlet (ID) 1.75" Outlet (OD)
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The only broad-market muffler body with 100 % stainless-steel construction for longer life, Walker Quiet-Flow SS mufflers deliver precision fit, superior flow and OE-style sound. Available for most domestic and import vehicles, Quiet-Flow SS features an internal drainage system that helps reduce moisture collection.
Walker Quiet-Flow SS 21561 Direct Fit Exhaust Muffler 2.25" Inlet (ID) 1.75" Outlet (OD) for Ford Five Hundred
- Corrosion Resistant Stainless Steel — The only broad-market muffler body with 100 % stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
- Easy To Install — Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
- Built To Last — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
- Premium Acoustic Control — OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
- Design Validated — Acoustic and flow tested for quality OE-style sound you can count on
- Buy With Confidence — Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound Guarantee. Visit Walkerexhaust.com for details.
Specifications
| Overall Length | 24.750 IN |
| Inlet Type | Pipe Connection |
| Outlet Inside Diameter | 11.000 IN |
| Inlet Inside Diameter | 5.500 IN |
| Material | Stainless Steel |
| Outlet Type | Tip |
| Grade Type | Premium |
| Application Type | Specific |
| Muffler Material | Stainless Steel |
| Part Description | Quiet-Flow Stainless Steel |
| Country of Origin | United States |
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
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Free shipping is available for eligible orders.
Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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