Removal of catalytic converter

[Team Lightning]

My cat was replaced by a glass pack muffler. 35.00 installed. Sounds good and runs better. I also now have a glass pack in place of the muffler. (2 glasspacks in the system). Mileage depends on how I drive it. Mid 30's on interstate at 75 mpg. Around 40mpg driving through the back roads to visit my parents. (Speed limit or less).