Superior Transmission Parts

GM Dual Lip Manual Arm Seal (5-per pack) by Superior (K0134)

Part number: STP-K0134 Dual lip manual lever arm seal for GM automatic transmissions, made in the USA by Superior Transmission Parts, their part number K0134. This listing is a pack of five seals for...

GM Saturn TAAT Lube Relief Valve Retainer & Clip by Superior

Part number: STP-K044Fits: Saturn TAAT Lube relief valve retainer and clip from Superior Transmission Parts for the Saturn TAAT transmission. It installs in the pump at the lube relief valve and...

GM TH125 Transmission Valve Body Shift Correction Package by Superior

Part number: STP-K125Fits: GM Turbo 125 / 125C Valve body shift correction package for the GM Turbo 125/125C (TH125) transmission. It corrects or prevents late shifts, weak shifts, band failure,...

GM TH200-4R Super Servo Replacement Seal Kit by Superior (Seals Only)

Part number: STP-K014-SS A replacement seal kit made specifically for the Superior Transmission Parts GM TH200-4R Super Servo assembly, sold individually as one seal kit. This kit covers the seals...

GM TH350 Posi Shift Kit by Fairbanks (1969-1979) Heavy Duty & Street/Strip

Part number: STP-31001-2Fits: GM TH350 · 1969-1979 Fairbanks Posi Shift 2 Stage kit for the GM Turbo 350 (TH350), 1969-1979 models. It firms up the 1-2 and 2-3 shifts and improves overall...

GM TH350 Shift Correction Package w/ Separator Plate by Superior

Part number: STP-K350-WPFits: TH350 / TH250 Shift correction package with upgraded separator plate for the GM Turbo 350, by Superior Transmission Parts (K350-WP). It covers regular, heavy duty and...

GM TH350 TransAction Shift Kit (1969-1979) Heavy Duty, Street/Strip, Full Competition & Manual Control

Superior Transmission Parts part number: 31006Our SKU: STP-31006 Fairbanks Turbo TH350 TransAction Shift Kit 1969-1979 GM TH350 Automatic Transmissions Offers 4-Levels of P

GM TH350 Transmission High Performance Shift Kit by Superior

Part number: STP-K350-HPFits: TH350 / 350C High performance shift correction package for the GM Turbo 350, by Superior Transmission Parts (K350-HP), for street rods and racing. The valve body kit...

GM TH350 Transmission Shift Correction Kit by Superior

Part number: STP-K350Fits: TH350 / 350C / TH250 Shift correction package for the GM Turbo 350 (TH350), with regular, heavy duty and towing applications in one kit. It services TH350 and TH250 lock-up...

GM TH400 Posi Shift Kit by Fairbanks (1965-UP) Heavy Duty & Street/Strip

Part number: STP-20806-2Fits: GM TH400 · 1965-UP Fairbanks Posi Shift 2 Stage kit for the GM Turbo 400 (TH400), 1965-UP. It firms up the 1-2 and 2-3 shifts and improves overall performance in heavy...

GM TH400 TransAction Shift Kit by Fairbanks (1965-UP) Heavy Duty, Street/Strip, Manual Control & Full Competition

Part number: STP-20812Fits: GM TH400 · 1965-up Fairbanks TransAction shift kit for 1965-up GM TH400 (Turbo 400) transmissions, with 4 levels of performance: heavy duty, street and strip, full...

GM TH440-T4 Transmission Valve Body Shift Kit by Superior

Part number: STP-K440-T4Fits: GM TH440-T4 Valve body shift kit from Superior Transmission Parts for the GM TH440-T4. It increases the torque capacity of the unit, which is the key to preventing 2nd...

GM Turbo 200-4R Transmission High Performance Valve Body Shift Kit by Superior

Part number: STP-K200-4R-HPFits: GM 200-4R High performance valve body shift kit for the GM Turbo 200-4R (TH200-4R), designed for the street rodder. It gives clean shifting under normal throttle and...

GM Turbo 200-4R Transmission Valve Body Shift Kit by Superior

Part number: STP-K200-4RFits: 200-4R Valve body shift kit for the GM TH200-4R, by Superior Transmission Parts (K200-4R). It fixes throttle valve sticking, a common 200-4R problem, by changing two...

GM Turbo 200-4R Transmission Valve Body Shift Kit w/ Boost Valve by Superior

Part number: STP-K200-4R-VFits: GM 200-4R Valve body shift kit with boost valve for the GM TH200-4R. Throttle valve sticking is a common 200-4R problem, and this shift correction package deals with...

GM Turbo 400 Transmission Valve Body Shift Kit by Superior

Part number: STP-K400Fits: GM Turbo 400 Superior valve body shift correction kit for GM Turbo 400 transmissions, with regular and heavy-duty setup options in the same kit. It includes metal rings for...

GM Turbo 400 Transmission Valve Body Shift Kit w/ Plate by Superior

Part number: STP-K400-WPFits: GM TH400 Valve body shift kit with separator plate for the GM Turbo 400 (TH400), with regular and heavy duty applications in the same kit. It works with 6 and 7 check...

GM Turbo TH200/C Transmission Valve Body Shift Kit by Superior

Part number: STP-K200Fits: GM Turbo 200, TH200C Valve body shift correction kit from Superior Transmission Parts for GM Turbo 200 and TH200C transmissions. One kit covers regular, heavy duty and...

Honda 5-Speed Large Bearing & Sleeve Remover Tool

Part number: STP-K0110Fits: Honda / Acura 5-speed Large-size bearing and sleeve remover tool for Honda 5-speed transmissions, made in the USA by Superior Transmission Parts. The K0110 Honda/Acura...

Honda 5-Speed Large Bearing & Sleeve Tool Kit Replacement Pieces

Part number: STP-K0110-SPK Replacement pieces for the Superior Transmission Parts K0110 Honda 5-speed large bearing and sleeve removal tool, not the complete tool. Superior part number K0110-SPK...