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Your cart is empty..500” diameter boost valve and bushing kit for applications requiring a faster line pressure boost curve and increased max line pressure
James
Reviewed in the United States on September 10, 2024
Working well, replaced the P.R. valve too. No problems
Ben Bynum
Reviewed in the United States on June 21, 2024
Great spray pattern!
Jason brown
Reviewed in the United States on May 8, 2023
Still have the same delay with drive & reverse
Steven A.
Reviewed in the United States on April 15, 2022
Hands down, Transgo is among the leaders in transmission improvement with excellent research and design for most every transmission. This particular upgrade to your 4L60E will guarantee a long lasting transmission if built and maintained properly.
James bartlett
Reviewed in the United States on March 24, 2021
Awe product, Transgo makes the best transmission kits available
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