Part Number: KW-SRT4-Input-Shaft-Combo
These Input Shafts are made of forged 4320 high nickel Chromoly Steel and rated to 1000 horsepower; they come with a straight cut first gear (3.0 ratio) (daily driveable with the torque reduction and length of first to launch) and straight cut second gear with OEM ratio. These gears are synchronized gears, not dog-engagement; OEM fit, use PWerks Carbon Synchros for best results. The input shaft splines are stock sized, so any SRT4 designed clutch assembly can be used. Be sure to check your input shaft fitment and contact zones on the case by test fitting and doing clearance work to the underside of 1st gear teeth or the case before doing final assembly.
This Gear set ONLY FITS LATER MODEL LSD 2003-2005 Gearboxes that have the LATE VERSION GEAR SET!! The LATE VERSION has needle bearings used for the gears.
It is not compatible with the EARLY VERSION gearset because it does not have needle bearings AND the gear tooth profile is different, so please check your gearbox first before ordering!! This is a non-returnable, non-refundable transaction because it is a special order part.