Cadillac CTS
before: 2008 Cadillac CTS Exhaust Primary Catalytic Converter, Aftermarket $350 or OEM Grade $500
after: 2008 Cadillac CTS Exhaust Primary Catalytic Converter, Aftermarket $350 or OEM Grade $500
before: 2008 Cadillac CTS Exhaust Aftermarket Walker Muffler $235 each
after: 2008 Cadillac CTS Exhaust Aftermarket Walker Muffler $235 each