Unless I am missing something I see only 3 aftermarket exhausts available for an angled port. Bike - Stock dart cylinder 2.0 HP. No upgrades other than 14MM intake and mesh filter. Has 12MM bing but I also have a 14MM bing but haven't got that installed yet but want to put it on. I'd prefer keeping low/mid range power for general driving rather than trying for highest top speed. Thanks!
MLM puch magnum techno EDM pipe - angle port
MLM peoples pipe for stock puch magnum angled exhaust port - stock blaster
Also found this on dos - PUCH VOY TURBO KIT EXHAUST