For catalytic converter part numbers and applications, click on the link for vehicle make. Scroll down for exhaust systems and suspension products.

Direct Fit Catalytic converters - Note that it is illegal to remove a properly functioning catalytic converter and that aftermarket catalytic converters are not legal for use on OBD2 vehicles in California (some 1994 and 1995 and all 1996 and later vehicles).

Universal Fit Catalytic Converters

Round, Metal Matrix (Race style)
7000 Series--
141-20000- 2" inlet/outlet
141-22000- 2-1/4" inlet/outlet
141-25000- 2-1/2" inlet/outlet
141-27000- 2-3/4" inlet/outlet
141-30000- 3" inlet/outlet
141-35000- 3-1/2" inlet/outlet
151-40000- 4" inlet/outlet