ATI 2.75 low gear sets are ideal for use on motor homes, towing vehicles, street cars, and big-c.i.d., high-torque motors that are rpm-limited and are using a 4.10 rear gear. ATI 2.75 low gear sets increase your gear ratio leaving the starting line, and then go back to the original rear gear in high gear. This increase is usually equal to one numerically higher gear ratio.

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