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Whiteline gearbox mount insert bushing for 2011–2015 Ford Mustang models (fits GT, Boss and select V6/Ecoboost years listed) is a Positive Shift Kit insert that reduces compliance in the factory mount to improve shift feel and response. The bonded synthetic elastomer resists oil and weathering, installs with the original bushing, and includes an install guide to simplify fitment without replacing the factory mount.
Whiteline 11-14 Ford Mustang GT / 12-13 Boss / 15 V6, Ecoboost, GT Gearbox - Mount Insert Bushing
