Standard OBDII
As a secondary Catalyst on most applications with 2 Converters.
As a main converter for applications up to 2005.
Advanced OBDII
As a main converter for applications up to 2010.
Not to be used as main converter on light-duty trucks (pickups) or bigger.
Problem Solver OBDII
As a main converter for newer applications. Ideal to be used in applications as main converter on Y-Pipes of light duty trucks (pickups).
Heavy Duty OBDII
As a main converter for newer applications requiring larger diameter catalytic converters.
Ideal for Turbo Applications.
