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Adjust the operating parameters of your transmission with an automatic transmission control module or controllers from Summit Racing Equipment. With the right automatic...
Adjust the operating parameters of your transmission with an automatic transmission control module or controllers from Summit Racing Equipment. With the right automatic transmission control module or controller, you can revise shifting patterns for racing or towing, add “automatic manual” or paddle shift capabilities, and even graph performance.
Adjust the operating parameters of your transmission with an automatic transmission control module or controllers from Summit Racing Equipment. With the right automatic transmission control module or controller, you can revise shifting patterns for racing or towing, add “automatic manual” or paddle shift capabilities, and even graph performance.
Automatic Transmission Controllers, Holley EFI, GM 6L80, 6L90 Transmissions, Hand-held Tuner, Plug-and-Play, for Terminator X Max ECU, Each
Part Number: HLY-558-499
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Estimated Ship Date: Today
Estimated Ship Date: Today
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