Flow Catalytic
Flow Catalytic
Check out this page if you are looking for Flow Catalytic
 |
No items matching your keywords were found.
What are the advantages to a high-flow catalytic converter and a high-flow muffler?
I know nothing about what high-flow ones will help do. I only know the purpose of a cat and a muffler.
Smaller stock engines don't see much advantage of aftermarket mufflers or cats. Bigger engines need more flow, so they see greater gains w/performance exhaust even when stock.
The biggest advantage of using high-flow exhaust systems is when the engine has been modified, and it now needs the extra flow.
Its all about backpressure and exhaust scavaging. The exhaust size and length is tuned to pull burned gasses most efficently from the engine. A tuned exhaust "scavages" the cylinder when the engine is in its powerband. Too large an exhaust will hurt low-speed performance, while too small will hurt top-end power. The proper size depends on the application.