Throttle Body Gasket for 1991 Mitsubishi GTO/3000GT

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The rubber throttle body gasket is proving increasingly difficult to obtain, regardless of its price tag. In response, I've developed a replacement that's now installed on my vehicle. This new gasket takes up residence between the throttle body and the Y-pipe, an area notorious for failing prematurely. It's designed to fit all Mitsubishi GTO / 3000GT models equipped with the 6G72TT twin turbo engine. I manufactured mine using Ninjaflex, a material known for its resistance to oil and petrol. It also withstands the high temperatures found in the engine bay - my version has thus far withstood these conditions, but it's up to you to ensure this will be the case for your vehicle as well.