WALKER Pipe / Resonator 21687

About this part

Exhaust Resonator, Direct Fit Exhaust Resonator 225&ampquot Inlet (ID) 225&ampquot Outlet (ID) 225&ampquot Outlet (OD), 1973 Buick Centurion, 1989-1980,1974-1973 Buick Electra, 1983-1977 Buick Estate Wagon, 1990-1985,1983-1980,1974-1973 Buick Lesabre, 1973 Buick Riviera, 1993-1991 Buick Roadmaster, 1981-1977,1975-1973 Pontiac Bonneville, Walker 21687 Direct Fit Exhaust Resonator 225&ampquot Inlet (ID) 225&ampquot Outlet (ID) 225&ampquot Outlet (OD) for Buick Riviera, Designed to fit, perform and sound like the original system, Walker® resonators use precise tuning technologies to deliver excellent flow characteristics and OE-style sound, RESISTS CORROSION -- Durable aluminized steel construction and helps reduce corrosion, FACTORY SOUND -- OE-style louvered tubes (where applicable) help reduce radiated noise for factory-style sound, FLEXIBLE SOLUTION -- Customizable design for easy fitment and may require specialized fabrication and/or welding for installation, STRONG AND DURABLE -- Features thick OE-style flanges, hardware and brackets for strength, GET MORE MILES FROM YOUR RESONATOR -- Engineered to fit, perform and sound like the original system