An axle back for Mazda 3 Gen 4 is now available at Magnaflow. The one for the M3 2019+ is the Magnaflow 19459. Ordered one for my M3TH. By the way Black Friday sale 20% off close to Corksport price now.
Magnaflow Axelback Exhaust for Mazda 3 Turbo was on sale for 20% since last Thursday. Pulled the trigger on it and was able to receive it last Monday. Finally was able to have it installed at my local Mavis Store. Less than an hour and the beauty was hanging up my ass already. BTW the axel back is still on sale right now. Deeper tone outside. No more of the shrill like tone from the stock exhaust. Best of all no drone. Gained 75 hp. cough cough, lol.