exhaust systems Archives

Understanding Theory, Testing Procedures and Replacement of Volvo Catalytic Converters

Catalytic converters have been all over the news lately, but not because of the fact that they are...

Genuine Subaru Performance Tuning cat-back exhaust systems for your performance-minded customers.

A look at the vagaries of sound, emissions and warranty issues.

Here’s a look at common emission components and their locations on this popular import.