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Positive Shift Kit - Gearbox mount bushing insert - Ford Mustang S197 & S550
Positive Shift Kit - Gearbox mount bushing insert - Ford Mustang S197 & S550
Important Notes:Â Inserts - excl GT500 and Boss 302S models - stiffens shift - installs into voiding of original bushings
Bang For Your Buck! Whiteline's Positive Shift Kit inserts into the factory gearbox mount and results in a greatly improved shift feel and response by reducing the compliance of the heavily voided factory mount.
Excl GT500 and Boss 302 models - stiffens shift. With MT-82 Manual transmission only