Walker 56108 Exhaust Resonator and Pipe Assembly

Walker 56108 Exhaust Resonator Assembly

Walker 56108 is an exhaust resonator and pipe assembly built for the 2002-2006 Nissan Sentra. It uses steel construction with an aluminized finish to match OE-style fitment and sound characteristics while supporting steady exhaust flow.

Key Features

• Fits 2002-2006 Nissan Sentra
• Part number 56108 for direct catalog lookup
• Steel pipe and steel body construction
• Aluminized finish for added corrosion resistance
• Round resonator body with 12.25-inch body length
• Overall length: 69 inches
• 2-bolt welded flange inlet and outlet
• Walker tuning technology for OE-style sound and flow

Detailed Description

This Walker exhaust resonator and pipe assembly is engineered for the Nissan Sentra exhaust system, with dimensions and flange connections that support a direct replacement application. The round steel body measures 4 inches by 4 inches with a 12.25-inch body length, and the 69-inch overall length helps match the original routing. Walker 56108 is built to deliver controlled exhaust tone and consistent flow characteristics for 2002, 2003, 2004, 2005, and 2006 Nissan Sentra models.

This part cross-references BRExhaust 286-715 and interchange 68456 for the same application.

What It Helps Address

• Exhaust resonance or drone from a worn resonator
• Rust-related deterioration in the original exhaust section
• Leaks at flange-connected exhaust joints
• Loss of OE-style exhaust tone on a Nissan Sentra
• Restricted flow caused by a damaged resonator assembly

Installation Notes and Tips

Verify flange style, overall length, and routing against the original exhaust before installation. This assembly uses 2-bolt welded flange inlet and outlet connections, so alignment at the mating flanges is important for a proper seal. Confirm fitment for your specific 2002-2006 Nissan Sentra before ordering, and compare the existing exhaust layout to the listed dimensions.

Quality Assurance

Walker designs this resonator to fit, perform, and sound like the original system, using precise tuning methods to support OE-style exhaust characteristics. The steel construction and aluminized finish are selected to meet common replacement needs in exhaust service.