i know.. and yes ive searched the stickies etc.. but just wondering what would be a good cat back/axle back system to use with a supercharger.. right now i have headers, y pipe, resonated cat, resonator removed, and a regular straight thru muffler.. looking for something thatll still get some good flow through it but also tones down the noise level a lot.. any suggestions? thx.

 

the staightest way out the back of the car with mandrel bends will give good flow, i don't know about roots blowers, but with my turbo, the bigger the exhaust, the better.