Mufflers for 2006 Audi A4 Quattro
Select Mufflers part
![55630 - Exhaust: Quiet-Flow Direct Fit Exhaust Muffler Assembly 2" Inlet (OD) 3" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/1e0bb6dfe07b175dd17c3e7f3983ab4f.webp "55630 - Exhaust: Quiet-Flow Direct Fit Exhaust Muffler Assembly 2" Inlet (OD) 3" Outlet (OD) for Walker Exhaust")
Quiet-Flow Direct Fit Exhaust Muffler Assembly 2" Inlet (OD) 3" Outlet (OD)
Walker Exhaust
55630
Combining industry-leading coverage with a direct fit OE-style replacement, Walker® Quiet-Flow® muffler assemblies deliver a precision...
$311.77
Resonator Assembly
Walker Exhaust
56257
Designed to fit, perform and sound like the original system, Walker® resonators use precise tuning technologies to deliver excellent flow...
$175.49
Federal / EPA Catalytic Converter - Direct Fit
AP Exhaust
642018
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
$490.64
Fits Your Vehicle
![55629 - Exhaust: Quiet-Flow Direct Fit Exhaust Muffler Assembly 2" Inlet (OD) 3" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/9b751999bf8c2b284923140348533e94.webp "55629 - Exhaust: Quiet-Flow Direct Fit Exhaust Muffler Assembly 2" Inlet (OD) 3" Outlet (OD) for Walker Exhaust")
Quiet-Flow Direct Fit Exhaust Muffler Assembly 2" Inlet (OD) 3" Outlet (OD)
Walker Exhaust
55629
Combining industry-leading coverage with a direct fit OE-style replacement, Walker® Quiet-Flow® muffler assemblies deliver a precision...
$320.28
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