RX8 Gutted CAT converter Difference

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

More Videos...

RX8 Cat and Decat exhaust comparison/no exhaust equals flames
We did a comparison video of my RX 8 with a full cat Exhaust and a decat with a standard Exhaust. Then we took a couple of extra videos for fun.

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 :)

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

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