Catalytic converter cleaners are a type of fuel additive developed to remove buildup from the honeycomb filters inside the cat. They're designed to be poured into the fuel tank. Then, as you run ...

They sit ahead of your exhaust and are made of a mix of precious metals like platinum and palladium. Now one company in ...

Under extreme heat, precious metals in a honeycomb structure catalyze the chemical reactions; they make today’s vehicles dramatically cleaner than older vehicles. Catalytic converters can be ...

Eddie | It has a honeycomb catalytic converter in the pipes. If you want performance, you'd have to replace the header pipes. Add you'll need to remove the secondary air system and use a fuel ...