The SuperPro transmission mount insert kit (SPF5061K) for the 2015 Ford Mustang EcoBoost improves shift feel by selectively filling the OEM mount to retain compliance while delivering crisper, more positive shifts. The polyurethane insert is engineered to resist oils, heat and water and is presented as a durable alternative to soft rubber. It’s marketed as an effective, low-cost upgrade to sharpen drivetrain response without harsh cabin NVH.
SuperPro 2015 Ford Mustang EcoBoost Premium Front Positive Shift Kit - Transmission Mount Insert Kit