RX8 Gutted CAT converter Difference

this is the difference between a standard CAT converter and a gutted one

More Videos...

Do Catalytic Converters (Cats) Rob Horsepower?
Questions? Give us a call (707) 544-4761 View all of Flowmaster's performance Exhaust systems, mufflers, headers, cats, kits, and accessories: http://www.flowmastermufflers.com/ Flowmaster Catalytic Converters from the brand you know and trust! Flowmaster's ceramic substrate catalytic converters are intended for severe duty/high temperature applications and are engineered to meet or exceed both OEM and USEPA standards for performance and longevity. Protected by a 25,000 mile performance/emissions warranty as well as a 5-year/50,000 mile case warranty, these 49-state catalytic converters are designed for long lasting durability and performance. For updates and new product releases, ‘LIKE’ us on Facebook: https://www.facebook.com/FlowmasterMufflersINC Follow Flowmaster on Instagram: https://www.instagram.com/flowmaster_official/ Follow Flowmaster on Twitter: https://twitter.com/Flowmaster1 Subscribe to our Youtube channel: https://www.youtube.com/user/Flowmaster

Rx8 no cat(gutted cat)
Took the catalytic converter off before the midpipe install. camera fell, video cut short. more videos to come..

Sloppymechanics Catalytic Converter's 101
Who gives even gives a flying **** about the EPA, plasma cut those worthless devices right out, in under 3 minutes :)

testing car with no catalytic converter
testing car around with no catalytic