MagnaFlow BRExhaust direct-fit replacement kit for 2005–2009 Buick LaCrosse and Allure 3.8L provides a mandrel-bent exhaust replacement to restore fit and flow. The bolt-on, multi-piece system ships with gaskets, clamps and all necessary hardware, plus installation instructions, so no welding is required. Crafted from aluminized steel and backed by a two-year warranty for reliable corrosion resistance and OE-style fit.
MagnaFlow BRE Exhaust Kit 00-09 Allure LaCrosse Impala Monte Carlo