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Your cart is empty.B&M 20261 Shift Improver Kit for Automatic Transmissions
KRISTINA BARRY
Reviewed in the United States on May 31, 2023
Didn’t fit my transmission problem with 87 and 88 th400 transmission
Tony Proto
Reviewed in the United States on February 14, 2020
Nice firm shifts behind a turbo 6.2 in a c10. Helped out a lot with second gear burnouts.
kenneth zimmerman
Reviewed in the United States on November 22, 2015
i have used this kit many times and every time it works flawlessly! I prefer a real solid,neck snapping, positive feel shift and this on the street strip mode does just that. I would recommend this to anyone that wants a simple do it yourself real improvement on your vehicle for a price that won't leave you walking funny!
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