Walker 47864 Exhaust Resonator and Pipe Assembly - Front

Walker 47864 Exhaust Resonator and Pipe Assembly

Walker 47864 is an exhaust resonator and pipe assembly built for OE-style fit, flow, and sound control. It uses aluminized steel construction, a 2.5-inch outlet outside diameter, and a 78-inch overall length to match the original exhaust layout on select Chrysler Town & Country, Dodge Grand Caravan, and Volkswagen Routan front applications.

• Part number: Walker 47864
• Exhaust resonator and pipe assembly for front exhaust placement
• 2-bolt welded flange inlet for secure exhaust connection
• Pipe connection outlet with 2.5-inch outside diameter
• Steel pipe and steel body construction
• Aluminized finish for added corrosion resistance
• Round body design with 16-inch muffler body length

OE-Style Fit and Sound

Walker uses precise tuning methods to help this resonator deliver the flow characteristics and sound profile expected from the original system. The 3.5-inch round body and 16-inch body length support a direct replacement layout, while the steel construction helps maintain exhaust routing integrity. This Walker 47864 resonator and pipe assembly is a practical choice for restoring exhaust tone and system performance on 2008-2010 Chrysler Town & Country, 2008-2010 Dodge Grand Caravan, and 2009-2010 Volkswagen Routan front exhaust applications.

This part cross-references 78287 for the same application.

Common Issues This Part Can Address

• Exhaust resonance or unwanted cabin drone
• Damaged or rusted front exhaust resonator and pipe section
• Restricted exhaust flow from a deteriorated assembly
• Incorrect exhaust tone after replacing a worn factory unit
• Fitment problems caused by a mismatched front exhaust component

Installation Notes and Tips

Verify the inlet flange style, outlet connection, and overall length against the original part before installation. This assembly is listed for front placement only and is engineered for the specific vehicle applications shown. Confirm exhaust alignment and hanger positioning during installation to help ensure a proper seal and correct routing.

Quality Assurance

Walker designs this resonator to match original-system fit, performance, and sound characteristics using OE-style tuning and materials selected for exhaust service.