I ran that exhaust on my ASC with an MT12. It worked very well. My son runs it now with an RB. Its proved itself durable too..
TeamNitro RC Club, New Home track- Ho Chunk Southland Expo, Lynwood IL
Serpent 748 Natrix TQ, PICCO EMX-WC or "R", Spektrum DX4RPro, Futaba servos
411,3.0 17.5 TC; 3.5 Mod Sedan HobbyWing
Please drive responsibly