Magnaflow built custom long tube headers for my 2013 Boss 302. They are 1 3/4" 4 into 1. The car sounds awesome. Feels more responsive on the throttle and pulls smooth. I am going on the same tune that was on the car till tomorrow when I upload my updated tune. I will let you know when I get the tune uploaded on how the car feels. Here are some pictures and a sound clip teaser. Hotchkis Boss 302 Magnaflow Full exhaust - YouTube
They look and sound really nice. If you can you should make a sound clip with a pull on the highway. I would be interested in hearing that!
Can I assume you have an aftermarket tune installed that has turned the O2 and CAT monitor to " unsupported" ????
sounds real good. i wish i woulda went w/ magnaflow cat back. here's my set up 2013 Boss 302 Full MBRP Exhaust - YouTube
I'd like to hear it outside of the garage. Indoor videos really mess with the true sound. Also go wide screen on your videos!