The MagnaFlow BRExhaust direct-fit replacement exhaust kit for 1997–2005 Buick Century and Grand Prix 3.1L replaces the system with mandrel-bent piping for improved flow and longevity. The kit ships with U-bolt clamps, saddle hangers, a two-bolt gasket and the necessary fasteners to install without welding. Its bolt-on design fits around obstructions and the aluminized steel construction carries a two-year warranty.
MagnaFlow BRE Exhaust Kit 97-05 Century Grand Prix 3.1L