Hi all...tried to search, but apparently “HKS” is too short? Does anybody who has bought the HKS dual tip exhaust for the MK3 (75mm) know what the lengths of the muffler and the resonator are? And is the muffler a “direct” type like the Dynomax UltraFlo’s? I want to construct a similar custom exhaust, but I wanted to get an idea of what the specs are. Thanks!