OE-Style Resonator Assembly

Walker 73025 is an exhaust resonator and pipe assembly built to match original-system fit, sound, and flow characteristics. It uses precise tuning technology and OE-style sound control for direct replacement service on select Nissan Pathfinder and INFINITI applications.

• Fits select front exhaust applications with a 2-bolt welded flange inlet and pipe connection outlet.
• Steel construction with an aluminized finish for corrosion resistance.
• Oval resonator body with a 39.5-inch overall length for application-specific exhaust routing.
• 2.5-inch outlet outside diameter for proper exhaust flow alignment.
• Walker 73025 is engineered for OE-style sound and flow characteristics.

Fitment Details

Compatible With select front exhaust applications: Fits 2013-2020 Nissan Pathfinder, front; Fits 2014-2017 INFINITI QX60, front; Fits 2013 INFINITI JX35, front from 06/2013. This part cross-references AP Exhaust 7570 and Gates 22254 for the same application.

What It Helps Address

• Exhaust noise that no longer matches original-system sound levels.
• Restricted exhaust flow caused by a worn resonator assembly.
• Fitment issues from a damaged flange, pipe, or resonator body.
• Corrosion-related exhaust deterioration on steel components.

Installation Notes

Verify inlet style, outlet diameter, and overall length against the original part before installation. Confirm front-position fitment and the 06/2013 note for the 2013 INFINITI JX35. Professional installation is recommended for proper exhaust sealing and alignment.

Quality Assurance

Walker uses precise tuning technologies to deliver OE-style sound and flow characteristics in replacement exhaust components.