Hi all,

I need to have a total exhaust replacement done on my car (catalytic inverters mufflers, oxygen sensors, gaskets / nuts / bolts hangers / etc..) would anyone have any recommendation on NON Volvo parts ? I went on some website and saw that for example Volvo catalytic inverter is $1,900 while some other brand like WALKER have them for $400... Anyone tried after market part with success? Thank you all!