OVERDRIVE 6-SPEED GEAR SET

Includes trap door, all gears, mainshaft, countershaft, shifter drum, detent components, bearings, snap rings, gaskets and hardwareSignificantly smoother shifting than stock due to a roller detent shift drum with reduced inertia and gear dogteeth with lead-in rampingGear ratio of 2.94 1st gear and .86 6th gearFits into stock and most aftermarket 5-speed transmission casesBearing door is manufactured from 6061-T6 Aluminum and features wider bearings and a bearing retainer plates instead of the stock style snap ringsGearsets are made out of 8620 steel, gears are cut before heat treating then precision ground with a diamond coated tooling for quieter operationLower RPM's for smoother highway speed operation and increased fuel efficiencyRedundant Neutral Smooth Shift SystemMade in the U.S.A.

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