Walker 48352 Exhaust Resonator and Pipe Assembly

Walker 48352 Exhaust Resonator Assembly

Walker 48352 is an exhaust resonator and pipe assembly built for OE-style fit, flow, and sound control. It uses aluminized steel construction, a 2-bolt welded flange inlet, and pipe connections at the outlets to match the original exhaust layout on select Nissan Altima applications.

Fits 2009-2012 Nissan Altima, N/A. Fits 2009 Nissan Altima, N/A after 01/2009; if welded assembly, replace all required parts. Fits 2010-2012 Nissan Altima, N/A; if welded assembly, replace all required parts.

• Aluminized steel body and pipe construction for exhaust system durability
• Round resonator body with 22-inch body length and 89-inch overall length
• 2-inch outlet outside diameter for proper exhaust routing
• 1 inlet with 2-bolt welded flange connection
• 2 outlet pipe connections for OE-style exhaust integration
• Designed to deliver controlled exhaust tone and steady flow characteristics

OE-Style Fit And Sound

Walker 48352 is engineered as a direct-style exhaust resonator and pipe assembly for select Nissan Altima models from 2009 through 2012. The design follows original-system dimensions and connection points to help restore factory exhaust routing, sound quality, and flow behavior. This part cross-references AP Exhaust 38959 and BRExhaust 290-099 for the same application.

For buyers searching for a 2010-2012 Nissan Altima exhaust resonator assembly or a 2009 Nissan Altima resonator and pipe replacement, Walker 48352 provides the key OE-style dimensions needed for a proper repair. The steel construction and aluminized finish support long-term exhaust service in a standard replacement application.

Common Problems This Part Can Address

• Exhaust resonance or unwanted cabin noise from a worn resonator
• Corrosion damage in the resonator or pipe section
• Cracked or leaking welded exhaust assembly sections
• Improper exhaust tone after replacement of adjacent exhaust components
• Fitment issues when restoring the original exhaust routing on a Nissan Altima

Installation Notes And Tips

Confirm the vehicle build date before ordering, since 2009 Altima applications vary by production timing. For welded assemblies, replace all required parts as noted in the fitment data to ensure proper alignment and sealing. Verify inlet and outlet connection style, overall length, and pipe routing against the original exhaust before installation.

Quality Assurance

Walker designs this resonator assembly to match original-system fit, performance, and sound characteristics using precise tuning methods and OE-style construction standards.