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The Whiteline gearbox mount insert bushing, sold as the Positive Shift Kit, inserts into the factory gearbox mount to reduce compliance and deliver a noticeably firmer, more responsive shift feel. By limiting gearbox movement it improves shift response and definition under load. Supplied as a two-bushing kit, the engineered fit resists wear, reduces noise and vibration, and helps maintain drivetrain stability.
Whiteline 02-06 Mini Cooper Gearbox Mount Insert Bushing
