Superior Transmission Parts

Ford 5R110W Low Reverse Upgraded HD Snap Ring by Superior

Part number: STP-K0129Fits: 5R110W An upgraded, heavy-duty snap ring for the low/reverse position in Ford 5R110W transmissions, made by Superior Transmission Parts as part number K0129. It is an...

Ford 5R110W SuperTuff Output Shaft Pilot Bushings by Superior (Set of 3)

Part number: STP-K0143Fits: Ford 5R110W SuperTuff output shaft pilot support bushings for the Ford 5R110W, sold as a set of 3. This taller, heavy duty, steel-backed, Teflon-coated bushing replaces...

Ford 5R110W Sure-Cool Pump Upgrade Kit by Superior

Part number: STP-STL-5R110WFits: 5R110W Superior TransLab Engineered STL-5R110W pump upgrade kit for the Ford 5R110W. Its patented Sure-Cool flow control system (US 9,249,875 B1) replaces the OEM...

Ford 5R110W Transmission Pump Upgrade Kit by Superior

Part number: STP-STL-5R110W-OSFits: Ford 5R110W Pump upgrade kit for the Ford 5R110W with an oversized pressure regulator (PR) valve, from Superior Transmission Parts. The "Drop-and-Go" oversized...

Ford 5R110W Upgraded Front Hub Ring Gear HD Snap Ring by Superior

Part number: STP-K0115Fits: 5R110W An upgraded, heavy-duty snap ring for the front hub ring gear in the front clutch of Ford 5R110W transmissions, made by Superior Transmission Parts as part number...

Ford 5R55N 5R55S 5R55W Line Pressure Relief Valve Kit by Superior

Part number: STP-K060 A line pressure relief valve kit, made by Superior, for Ford 5R55N, 5R55S and 5R55W transmissions. Superior's part number for it is K060, and it is sold as a complete kit rather...

Ford 5R55W 5R55N 5R55S Transmission Shift Correction Kit by Superior

Part number: STP-K5R55W/N/SFits: 5R55W / 5R55N / 5R55S Shift correction package for Ford/Lincoln 5R55W, 5R55N and 5R55S transmissions, made in the USA by Superior Transmission Parts. The factory...

Ford 5R55W|5R55N|5R55S Front Hub Ring Gear HD SuperTuff Snap Ring by Superior

Part number: STP-K0105Fits: 5R55W / 5R55N / 5R55S SuperTuff extra heavy duty snap ring for the front hub ring gear in Ford 5R55W, 5R55N and 5R55S transmissions. It replaces the OEM ring, and Superior...

Ford 6F35 6T40 6T45 Transmission Axle Bushing Driver Tool Kit by Superior

Part number: STP-K0100Fits: 6F35 / 6T30 / 6T40 / 6T45 Axle bushing driver tool kit by Superior Transmission Parts for 6F35, 6T30, 6T40 and 6T45 automatic transmissions, made in the USA. The 3-piece...

Ford 6F35 SuperTuff Torrington Bearing Stabilizer Kit (2014-UP) by Superior K0160

Part number: STP-K0160Fits: 6F35 · 2014-up Superior Transmission Parts SuperTuff Torrington bearing stabilizer kit for 2014 and up Ford 6F35 units: a carrier bearing support fix for the final drive...

Ford 6R60 6R75 6R80 Sure-Cool Thermal Control Bypass Valve by Superior (2006-2016)

Part number: STP-STL009Fits: 6R60 / 6R75 / 6R80 · 2006-2016 Superior Transmission Parts Sure-Cool thermal control bypass valve (STL009) for Ford 6R60, 6R75 and 6R80 transmissions, 2006-2016, made in...

Ford A4LD Shift Kit Correction Package w/ HD Boost Valve by Superior

Part number: STP-KA4LD-VFits: Ford A4LD Shift correction kit with a new boost valve for the Ford A4LD. It deals with late shifts, weak shifts, delayed reverse, 3rd clutch failure and 2-3 and 4-3...

Ford A4LD Transmission Valve Body Shift Correction Kit by Superior

Part number: STP-KA4LDFits: Ford A4LD Valve body shift correction kit for the Ford A4LD, made in the USA by Superior Transmission Parts. It deals with late shifts, weak shifts, delayed reverse, 3rd...

Ford A4LD Upgraded Steel Boost Valve & Sleeve by Superior

Part number: STP-K027Fits: A4LD · ALL Heavy-duty steel pump boost valve and sleeve for the Ford A4LD automatic transmission, made in the USA by Superior Transmission Parts. The hardened steel valve...

Ford AOD A-Plus Billet Overdrive Super Servo w/ Cover by Superior (1980-1993)

Part number: STP-K011Fits: Ford AOD · 1980-1993 Superior A-Plus billet overdrive super servo for Ford AOD automatic transmissions, made in America and supplied with a cover. It helps eliminate...

Ford AOD AODE 4R70E 4R70W 4R75E 4R75W Upgraded 2-3 Accumulator Springs by Superior

Part number: STP-K075 A set of upgraded 2-3 accumulator springs for Ford AOD, AODE, 4R70/4R75, and 4R70W/4R70E/4R75E/4R75W automatic transmissions, made by Superior Transmission Parts. They are...

Ford AOD AODE 4R70W 4R70E 4R75W 4R75E Upgraded Center Support to Case Snap Ring by Superior

Part number: STP-K0132Fits: AOD / AODE / 4R70W / 4R70E / 4R75W / 4R75E Upgraded center support to case snap ring by Superior Transmission Parts (K0132) for Ford AODE, 4R70W, 4R70E, 4R75E and 4R75W...

Ford AOD AODE 4R70W Upgraded Custom Spiral Ring Kit (3 Pack) by Superior

Part number: STP-K010Fits: AOD / AODE / 4R70W Spiral "Plus" ring kit by Superior Transmission Parts (K010) for Ford AOD, AODE and 4R70W transmissions. It stops the stock snap ring from coming off the...

Ford AOD ATX Transmission Steel Throttle Valve Bushing (Pack of 3) by Superior

Part number: STP-K001Fits: AOD / ATX A steel throttle valve bushing for Ford AOD and ATX transmissions, made by Superior Transmission Parts. It replaces the plastic bushing at the carburetor or...

Ford AOD Posi Shift Kit by Fairbanks (1981-UP) Heavy Duty & Street/Strip

Superior Transmission Parts part number: 23001-2Our SKU: STP-23001-2 High Performance Ford AOD Posi Shift 2 Stage Kit Heavy Duty & Street/Strip Applications Improve the shifting performance