ckperformance.com718-784-4256
We are dedicated to the commitment of designing and manufacturing the best street/strip and racing automatic transmissions, custom ratio planetary gears, valve bodies, unbreakable drums, input and output shafts, clutch hubs and many other items. Our constant research and development will continue to provide solutions to failure prone factory components.

4L60E Competition Components
5 PINION FRONT PLANETARY CARRIER THIS HEAVY DUTY CARRIER GREATLY INCREASES FRONT PLANETARY STRENGTH BY ADDING ONE EXTRA PINION GEAR TO THE SET OVER PREVIOUS DESIGNS. WHAT THIS DOES IS ALLOW HIGHER TORQUE LEVELS TO BE TRANSFERRED THROUGH THE GEAR SET WHILE REDUCING PLANETARY FAILURE. (4L60E5PFC): $149.00

5 PINION PLANETARY REAR PLANETARY CARRIER THIS HEAVY DUTY CARRIER GREATLY INCREASES REAR PLANETARY STRENGTH BY ADDING ONE EXTRA PINION GEAR TO THE SET OVER PREVIOUS DESIGNS. WHAT THIS DOES IS ALLOW HIGHER TORQUE LEVELS TO BE TRANSFERRED THROUGH THE GEAR SET WHILE REDUCING PLANETARY FAILURE. (4L60E5PRC): $149.00

PRESSURE REGULATOR ASSEMBLY (7R4PRA) PRESSURE REGULATOR ASSEMBLY : THE 7004R PRESSURE REGULATOR VALVE TRAIN ASSEMBLY INCLUDES .500 LINE RISE CONTROL VALVE, .296 INTERMEDIATE/REVERSE BOOST VALVE, AND A NEW PRESSURE REGULATOR SPRING. THESE PARTS REPLACE WORN OUT ORIGINALS, AND/OR INADEQUATE ORIGINAL CALIBRATIONS TO FURNISH INCREASE LINE RISE AND MAXIMUM OIL PRESSURE. PR VALVE SPRING TENDS TO KEEP PR VALVE "DOWN SHIFTED" FOR INCREASED OIL PRESSURE. LINE BOOST VALVE AND INTERMEDIATE BOOST VALVE MORE PRECISELY FOLLOW THROTTLE ANGLE/POWER OUTPUT RATIO TO PRESSURE RISE RATIO OF A HIGH PERFORMANCE ENGINE OVER STOCK CALIBRATION. THESE PARTS INCREASE MANUAL AND AUTOMATIC SHIFT FIRMNESS. (4L60EPRA) $34.99

13 VANE ROTOR ASSEMBLY THE 7004R 13 VANE PUMP ROTOR ASSEMBLY INCLUDES ROTOR, GUIDE, VANES, VANE RINGS, AND DOUBLE PRIMING SPRINGS FOR SUPERIOR LINE PRESSURE CONTROL. (4L60E13VRA): $69.00

HEAVY DUTY SUN GEAR SHELL THIS HEAVY DUTY HEAT-TREATED SUN GEAR SHELL ELIMINATES SPLINE STRIP-OUT COMMONLY FOUND IN THE 700R4 TRANSMISSIONS. CONSIDER IT A MUST ON ALL REBUILDS. (4L60EHDSGS): $49.00

OVERSIZED 2-4 BAND THIS SPECIALLY LINED OVERSIZED BAND IMPROVES SHIFT QUALITY AND ELIMINATES BAND BURNINGIN HEAVY DUTY AND COMPETITION APPLICATIONS. IT IS 50% WIDER THAN A STOCK BAND, GREATLY INCREASING THE BANDS ABILITY TO PROVIDE CONSISTANT SHIFT QUALITY AND CONSISTANCY ON THE STREET OR ON THE TRACK. (4L60EOB): $49.99

ROLLERIZED PLANETARY KIT THIS KIT ELIMINATES THE FAILURE PRONE THRUST WASHERS INSTALLED BY THE FACTORY AND REPLACES THEM WITH HIGH PERFORMANCE ROLLER BEARING ASSEMBLIES. THESE BEARINGS REDUCE INTERNAL FRICTION AND HORSEPOWER LOSS CREATED AND CONSUMED DURING NORMAL INTERNAL COMPONENT ROTATION. THE KIT INCLUDES SPECIAL LOW ROLLER CLUTCH INNER RACE WITH BEARING. (4L60ERPK):

GM Transmissions | Ford Transmissions | GM AOD Hybrid Overdrive Transmissions | Tech Articles & Information
Hi Performance Engine Build-ups | Customer Car Photos | Customer Feedback | Contact Us
9-16 37th Ave. L.I.C. N.Y. 11101 | Phone: 718-784-4256 | Trannyman0101@aol.com