Superior Transmission Parts

Ford E4OD 4R100 Transmission Upgraded Shift Correction Kit w/ Boost Valve by Superior

Part number: STP-KE4OD-VFits: E4OD / 4R100 Shift correction kit with a new boost valve for the Ford E4OD and 4R100, made in the USA by Superior Transmission Parts. One KE4OD-V kit covers regular,...

Ford E4OD 4R100 Upgraded 1-2 Shift Valve Spring by Superior (Code P0781 / P0732)

Part number: STP-K0106Fits: Ford E4OD / 4R100 Superior K0106 upgraded 1-2 shift valve spring for Ford E4OD and 4R100 transmissions. It addresses code P0781 (1-2 shift error) and code P0732 (incorrect...

Ford E4OD 4R100 Upgraded Accumulator Springs by Superior

Part number: STP-K035 Upgraded, heavy-duty accumulator spring set for Ford E4OD and 4R100 automatic transmissions, made by Superior Transmission Parts under their part number K035. The set includes...

Ford E4OD 4R100 Upgraded Low Reverse No-Bang Modulator Valve Spring by Superior

Superior Transmission Parts part number: K043Our SKU: STP-K043 Ford E4OD / 4R100 Transmission Low-Reverse No Bang Modulator Valve Spring When clutch clearance between the coast direct and low reverse...

Ford E4OD|4R100 Upgraded Steel Boost Valve & Sleeve by Superior

Part number: STP-K024Fits: 4R100 / E4OD · ALL An upgraded steel boost valve and sleeve from Superior Transmission Parts for Ford's E4OD and 4R100 transmissions, made in the USA. The hardened steel...

Ford F4AEL F4AEL-E Transmission Upgraded Shift Kit by Superior

Part number: STP-STL-F4A-CPRFits: F4AEL / F4AEL-E Superior TransLab F4A-CPR valve body upgrade kit for Ford F4AEL and F4AEL-E transmissions.

Ford F4AEL F4AEL-E Transmission Valve Body Upgraded Shift Kit by Superior

Part number: STP-STL-400-5Fits: F4AEL / F4AEL-E Superior TransLab 400-5 valve body upgrade kit for Ford F4AEL and F4AEL-E automatic transmissions. The box holds 5 fixes, so it covers five...

Ford Mazda 4F27E FNR5 Adjustable Band Pin & Nut by Superior

Part number: STP-K0121 An adjustable band pin and nut for Ford and Mazda's 4F27E and FNR5 automatic transmissions, made by Superior Transmission Parts. The adjuster and locknut let a technician reset...

Ford/GM 6F50 6F55 6T70 6T75 Transmission Anti-Rattle Park Gear Shim by Superior

Part number: STP-STL005 An anti-rattle park gear shim kit by Superior for GM 6T70/6T75 and Ford 6F50/6F55 transmissions. This shim is placed between the park gear and the bearing, setting clearance...

GM 200-4R Transmission Billet Super Servo by Superior

Part number: STP-K014Fits: GM 200-4R Billet Super Servo for the GM 200-4R, American made by Superior Transmission Parts. It has 1.25% more apply surface area than the OE servo and 2.11% more than the...

GM 4L30E Low Band Super Servo by Superior

Part number: STP-K078Fits: 4L30E · ALL A low band Super Servo for GM/BMW 4L30E automatic transmissions across all model years, built by Superior Transmission Parts under their own part number K078...

GM 4L30E Transmission Valve Body Shift Correction Package by Superior

Part number: STP-K4L30-EFits: 4L30E A valve body shift correction package for GM 4L30E automatic transmissions, made by Superior Transmission Parts, Superior number K4L30E. It addresses bellhousing...

GM 4L30E Valve Body TransLab Shift Kit Upgrade by Superior

Part number: STP-STL-4L30Fits: 4L30E · ALL A TransLab valve body shift kit upgrade from Superior Transmission Parts for the 4L30E, used in General Motors, BMW, Acura and Isuzu applications. It...

GM 4L60E 4L65E 4L70E Upgraded Front Pump Unbreakable Ring Kit by Superior

Part number: STP-K77878Fits: 4L60E / 4L65E / 4L70E A front pump unbreakable ring kit for GM 4L60E/4L65E/4L70E automatic transmissions, made by Superior. It replaces the pump's vane rings with a...

GM 4L60E 4L65E Transmission PowerTow Performance Shift Kit (1996-2/05) Fairbanks

Part number: STP-PT4L60-EFits: 4L60E / 4L65E · 1996-02/2005 Fairbanks PowerTow heavy-duty performance shift correction kit for 1996-02/2005 GM 4L60E and 4L65E, with all the parts in one box. It firms...

GM 4L60E 700R4 3rd Accumulator Directional Switch Valve by Superior (K0136)

Part number: STP-K0136Fits: 700R4 / 4L60E / 4L65E / 4L70 Directional switch valve (servo capsule) for the 3rd accumulator apply/release circuit in all 700R4 and 4L60E/65E/70E automatic transmissions,...

GM 4L60E Upgraded Pump PWM Power Valve & Spring by Superior

Superior Transmission Parts part number: K042Our SKU: STP-K042 GM 4L60E Transmission PWM Power Valve Kit The 4L60E PWM Power Valve is designed to help supply more converter charge oil to the fill...

GM 4L60E Valve Body Shift Correction Pacakge by Superior (1993-1997)

Part number: STP-K4L60-EFits: GM 4L60E · 1993-1997 Shift correction package from Superior Transmission Parts for the GM 4L60E, 1993-1997, with regular and heavy duty setups in one package. It helps...

GM 4L60E Valve Body Shift Correction Pacakge w/ Boost Valve by Superior (1993-1997)

Superior Transmission Parts part number: K4L60E-VOur SKU: STP-K4L60E-V Superior GM 4L60E Shift Correction Package w/ Pump Boost Valve 1993-1997 This Shift Correction Package, for GM's 4L60E automat

GM 4L60E Valve Body Shift Correction Package by Superior (1998-Up)

Superior Transmission Parts part number: K4L60E-LOur SKU: STP-K4L60E-L Superior GM 4L60E Shift Correction Package 1998-Up This shift kit includes a PWM Powervalve to correct code