Bosal 279-047 Exhaust Muffler Assembly - Rear

Direct-Fit Muffler Assembly for Subaru Legacy and Outback

Bosal BRExhaust Direct-Fit Exhaust Muffler Assembly 279-047 is built for OE-style exhaust replacement on select Subaru Legacy and Subaru Outback rear applications. It is designed to restore factory-like sound control, reduce backpressure, and provide corrosion protection with a direct-fit layout for bolt-on installation.

Key Features

• Direct-fit exhaust muffler assembly for rear installation
• Aluminized steel muffler and pipe construction
• Aluminized finish for added corrosion resistance
• Round muffler body with a 7.5-inch body diameter
• Flanged inlet with 2-bolt flange design
• Single 2-inch outlet with tip-style outlet configuration
• 16-gauge steel tubing for OE-style durability
• Built for quiet operation and low backpressure

Product Details

The Bosal BRExhaust Direct-Fit Exhaust Muffler Assembly line focuses on OE-style replacement parts that match factory fit and sound characteristics. Part number 279-047 uses a direct-fit configuration, so it installs without modifications on the listed Subaru Legacy and Subaru Outback rear silencer applications. The aluminized steel construction and interior muffler design support quiet exhaust tone while helping resist corrosion in everyday driving conditions. This part cross-references Subaru 44300AE10A for the same application.

Compatible With 2004 Subaru Legacy, rear; 2004 Subaru Outback, rear; 2000-2003 Subaru Legacy, rear; and 2000 Subaru Outback, rear. Search terms such as Subaru Legacy rear muffler assembly, Subaru Outback rear silencer replacement, and direct-fit exhaust muffler assembly 279-047 all point to this OE-style exhaust solution.

Common Problems This Part Can Address

• Excessive exhaust noise from a worn rear muffler
• Rust or corrosion in the muffler body or pipe
• Factory exhaust tone that has become louder or uneven
• Backpressure changes caused by a deteriorated muffler assembly
• Fitment issues when replacing a damaged rear silencer

Installation Notes and Tips

This rear muffler assembly is designed for bolt-on installation at the factory mounting points on the listed Subaru Legacy and Subaru Outback applications. Verify the inlet flange style, outlet diameter, and rear-position fitment before installation. Because the part is direct-fit, it is intended to replace the original rear silencer without cutting or fabrication.

Quality Assurance

Bosal sources this BRExhaust muffler assembly from an OE supplier and builds it to maintain factory-like sound control and fit. The aluminized steel construction and direct-fit design support consistent replacement quality for the specified Subaru applications.