A decent exhaust shop can remove the pre-cats and make pipes to replace them. You'll need to replace the main cat with a universal that is rated to replace all three to stay Federally legal. A 2-1 cat will make it easier for the exhaust shop.
__________________
ASE Certified Master Automotive Technician w/L1.
ASE Certified Master Medium/Heavy Truck Technician.
Certified EVT (Emergency Vehicle Technician)
|