Are you talking OEM JDM stuff, or wannabe knock off JDM stuff? For the most part, the high dollar aftermarket is better. It will make more power, or make your suspension better than the OEM JDM stuff. Knock off stuff is just ridiculously cheap, and very bad.
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2015 Ford Mustang GT Fastback - Ingot Silver - 6M - Performance Package - Gibson Catback, JLT CAI, FR 47lb injectors, BAMA E85 tune, Eibach Sportline, BMR wheel hop kit, UPR oil separator, Steeda shifter bushing/bracket
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