Exhaust Muffler - WALKER 21389
Check for Availability by Walker Exhaust 21389
Walker Quiet-Flow SS Muffler
Walker® is the only aftermarket exhaust manufacturer in North America with the capability to combine industry-leading coverage with a direct fit OE-style replacement, 100% structural stainless steel muffler, which provides more than three times the average lifespan of competitors' aluminized replacement mufflers. Walker® Quiet-FlowSS is available for many popular European, Asian and North American vehicles. In addition to Walker's renowned precision fit, superior flow, and OE-style sound, these mufflers feature 100% stainless steel heads, shell, bushings, louvered tubes and partitions. Walker® Quiet-FlowSS mufflers have a Limited Lifetime Warranty and a 90-day Safe and Sound® guarantee.
- ASM: 1999-1997 Buick Park Avenue
- SHO: Walker Muffler
- EXT: Walker Quiet-Flow SS Muffler
- INV: Walker Muffler
- KEY: Walker Quiet-Flow SS Muffler
- DEF: Exhaust Muffler
- ABR: Muffler
| Max Year Covered | 1999 |
| Muffler Body Height | 5.500 |
| Muffler Body Width | 11.000 |
| Total Part VIO | 65671 |
| Muffler Outlet Diameter | 2.000 |
| Muffler Body Length | 16.000 |
| Product Grade | Economy |
| Muffler Overall Length | 29.600 |
| Most Popular Year | 1999 |
| Min Year Covered | 1997 |
| Muffler Inlet Diameter 1 | 2.250 |
| Most Popular Make / Model | Buick Park Avenue |
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