I like these. I've put them on every exhaust system I've made because they do a surprisingly good job of quieting it down without too much restriction or turbulence induced rasp. On my RX7 I used a "turbo" style muffler though, because wankels with <3 rotors sound fucking terrible and are obnoxiously loud, so I needed as much quiet as I could get out of the muffler.

>>28583130
True duals sound like ass, x pipe is better 10/10 times.