Baker OD6 Complete Overdrive 6-Speed Builders Kit (OD6-401P-03)

Billet 6061-T6 bearing door 1/8" thick bearing retainer plate Redundant Neutral smooth shift system Hard chrome plated shift forks Diamond cut gearset made of 8620 steel Improves fuel efficiency Includes polished trap door, all gears, mainshaft, countershaft, shifter drum, detent components, bearings, snap rings, gaskets and hardware Significantly smoother shifting than stock due to a roller detent shift drum with reduced inertia and gear dogteeth with lead-in ramping Gear ratio of 2.93 or 3.24 1st gear and .86 6th gear available Fits into stock and most aftermarket 5-speed transmission cases Made in the U.S.A.