News
CARB or EPA – Which Catalytic Converter is Correct?
Most people assume that CARB-approved cats are needed for all California emissions vehicles and EPA cats are needed for all federal emission vehicles – is that correct?
Here's what was found
clean air
News
How a Catalytic Converter Is Manufactured
We know what comes out of catalytic converters – cleaner air – but what goes INTO them? Learn how they’re made.
News
What Killed The Catalytic Converter?
Catalytic converters die in one of two ways: fire and poison; neither is very pleasant.
News
How Is A Quality DPF Made (And More Importantly, How Does It Work)? 
Durafit utilizes its own coating designs, state-of-the-art coating process, steel processing, canning, and welding.
News
News Flash – Not All Diesel Particulate Filters Are The Same
Designers of diesel aftertreatment systems continue to focus on ways to improve the performance of these systems.
News
Understanding Catalytic Converter Function And Performance
When a catalytic converter fails, it’s typically because of poor vehicle maintenance and the engine management system.
