Superior Transmission Parts

Shift Correction Package This Shift Correction Package offers regular and heavy duty applications in one package. The Superior 4L60-E kit helps pr...

Shift Correction Package Just one Superior kit does both the AOD-E and the 4R70W Transmissions. The AOD-E kit offers regular and heavy-duty applic...

Axle Bushing and Seal Kit 6F35, 6T40, 6T30 This kit includes: 1 SuperTuff bushing and 1 premium seal.Transmissions: 6T30 (MH9) 2009-UP, 6F35 2008-...

Shift Kit Correction Package Superior 4L80E 1991/10 The Superior 4L80-E valve body kit offers the option of regular and heavy duty applications in...

Shift Kit Superior C6 Transmissions: C6 1966-UPVehicleFORDECONOLINE 150, ECONOLINE 350, F-250 /F350 1995-1996 3 SP RWD L6 4.9L V8 5.8LECONOLINE 25...

Shift Kit Superior 4R44E 4R55E 5R44E 5R55E Modifications made in this Correction Package will allow the use of the less expensive EPC. Solenoid if...

PUMP UPGRADE KIT SUPERIOR 6L45 6L50 6L80 6L90 TransLab Engineered® part # STL012 for 6L SERIES UNITS Pump Upgrade kit NO~REAM™, Drop~in and GO!™ P....

Superior Pump Flow Control Valve Designed for optimal performance, the Superior Pump Flow Control Valve is compatible with all 2014-up 6L80/90E mo...

SUPERIOR SHIFT KIT HIGH PERFORMANCE RACING TH350 Transmissions: TH350 (MV4,M38) 1969-UP Vehicle BUICKApollo 1973-1980 3 SP Regal 1969-1981 3 SP Ri...

Superior Pump Flow Boost Valve for 4T65E 4T65-E AFL Valve Repair Kit This kit addresses several issues, most notably the "P1811" Max adapt or exten...

SHIFT KIT SUPERIOR TH125, TH125C A “Ben Law” accumulator check valve is supplied in the kit to give a much quicker release of the band when shiftin...

Shift Kit Superior Honda 5 SP 6 CYL Valve Body Upgrade Kit THIS KIT ELIMINATES OR REDUCES THE FOLLOWING COMPLAINTS: Lockup codes & clutch burn...

SUPERIOR SHIFT KIT 4L30E Transmissions: 4L30E 1990-UP Vehicle ACURASLX 1996-1999 4 SP RWD V6 3.2L 3.5LBMW3-SERIES 1992-2000 4 SP RWD L4 1.8 1.9L L...

SUPERIOR SHIFT KIT TH350 Transmissions: TH350 2000 VehicleBUICKApollo 1973-1980 3 SP Regal 1969-1981 3 SP Riviera 1977 3 SP Skyhawk 1974-1980 3 SP...

PUMP FLOW BOOST SUPERIOR 5R55W Transmissions: 5R55W 2002-UPVehicleFORDEXPLORER/SPORT TRAC 2000-2010 5 SP R/4WD V6 4.0L V8 4.6L Alternate Words: Au...

Transgo SHIFT KIT Valve Body Repair Kit with Plate for TH400 1965/Up This repair kit is designed to address and rectify common issues associated wi...