High Performance Solutions

GM 700R4 Shift Correction Package w/ Boost Valve by Superior (1982-UP)

High Performance 700R4 Shift Correction Kit w/ Pump Boost Valve This GM 700R4 transmission Shift Correction Kit, by Superior Transmission Parts, contains an anti-stick throttle spring and deals with the weak 3-4 clutch problems in a very effective manner...

GM 4L60E|4L65E Upgraded HD Steel Pump Boost Valve by Superior (1993-2004)

4L60E 4L65E 4L70E HD Steel Boost Valve & Sleeve by Superior Transmission Parts 1993-2004 This part repalces worn out OE aluminum valves and is made of hardened steel to resist wear.  Proper tolerance is assure at bore and mating surfaces...

GM 700R4 Shift Correction Package by Superior (1982-UP)

High Performance 700R4 Shift Correction Kit This GM 700R4 transmission Shift Correction Kit, by Superior Transmission Parts, contains an anti-stick throttle spring and deals with the weak 3-4 clutch problems in a very effective manner.  The feed to...

GM TH350 Shift Correction Package w/ Separator Plate by Superior

High Performance Turbo 350 Shift Correction Kit w/ Upgraded Separator Plate This TH350 Shift Correction Package offers regular,  heavy duty and towing applications all in one package.  This valve body kit services TH350 and TH250 lock up and...

Ford 4R70E 4R70W 4R75E 4R75W Upgraded HD "Super Tuff" Valve Body Plate .092 by Superior (K092)

4R70W 4R70E 4R75W 4R75E Extra Heavy Duty Valve Body Separator Plate "Super Tuff" Plate by Superior Transmission Parts 2001-UP The Superior "Super Tuff" valve body plate saves time and money by preventing costly No-Go's and comebacks in late 2000 and up...

Chrysler A618|48RE Low/Reverse Super Servo by Superior

High Performance A618 / 48RE Low-Reverse Super Servo by Superior Transmission Parts  A High Quality Billet Servo Upgrade This Super Servo Problem Solver, by Superior Transmission Parts, for Dodge/Chrysler/Jeep A618 and 48RE corrects incorrect pin...

Ford AODE 4R70W 4R70E 4R75E 4R75W Super Servo by Superior

High Performance Ford AODE 4R70W/E 4R75W/E Super Servo by Superior Transmission Parts  A High Quality Easy Servo Upgrade This Super Servo Problem Solver, by Superior Transmission Parts, for Ford's AODE, 4R70E/W and 4R75E/W automatic transmissions...

Chrysler A727|TF-8 End Play Shim Kit by Superior

A727 End Play Shim Kit Dodge / Chrysler / Jeep Automatic Transmissions The shims provided in this A727 shim kit are designed, by Superior Transmission Parts, to be placed under the OE washer of the forward clutch drum.  This allows the end...

GM 4L60E|4L65E|4L70E Forward Accumulator Piston Piston Pin Kit by Superior

4L60E/4L65E/4L70E Transmission Forward Accumulator Pin Includes 3-Pins & 1-Drill Bit This 4L60E Problem Solver, by Superior Transmission Parts, repairs and seals a loose or worn OE pin and bore.  No modifications to the valve body are needed...

GM 4L60E|4L65E|4L70E 3-2 Downshift Valve Spring & Valve Stop by Superior

HD 4L60E/4L65E/4L70E 3-2 Downshift Valve Spring and Valve Stop by Superior Transmission Parts 1996-UP This aftermarket upgraded replacement spring and valve stop works with 4L60E 1996 and up transmissions.  The OE spring may be found broken upon...

GM 700R4|4L60E|4L65E 4th Apply Piston Piston & Cover Super Servo by Superior

High Performance 700R4 / 4L60E / 4L65E 4th Apply Piston & Cover Super Servo by Superior Transmission Parts   BENEFITS OF SUPERIOR'S 700R4/4L60E SUPER SERVO 4th Apply Piston New HD 4th Apply Piston & Servo Cover Larger apply area over O...

GM 4L60E|4L65E HD PWM Bolt-On Bell Housing Pump Adapters by Superior

Heavy Duty 4L60E Transmission PWM Bolt-On Bell Housing Pump Adapters Problem Solver by Superior Transmission Parts When GM released the bolt-on bell housing in 4L60E transmissions, a lip was added to the pump body for alignment and support.  This...

Chrysler A518 46RE/RH A518 47RE/RH 48RE A727 Heavy Duty Intermediate Band Strut by Superior

Heavy Duty A518/A618/A727 Intermediate Band Strut  46RE/46RH 47RE/47RH 48RE TF-8 Dodge / Chrysler / Jeep  This intermediate band strut is constructed of durable heavy duty steel to eliminate bending and buckling under extreme performance...

Chrysler A500 42RE/RH 44RE / A904 TF-6 Low/Reverse Super Servo by Superior

High Performance A500 / A904 Super Servo by Superior Transmission Parts  A High Quality Low/Reverse Steel Servo Upgrade Dodge / Chrysler / Jeep  42RE / 42RH / 44RE / TF-6 Automatic Transmissions This Super Servo Problem Solver, by Superior...

GM 700R4|200-4R Upgraded TV & Sleeve by Superior (1980-UP)

HD GM 700R4 & 200-4R Transmission Boost Valve & Sleeve Heavy Duty & Street/Strip Applications BENEFITS OF SUPERIOR'S 700R4 UPGRADED TV VALVE & SLEEVE Replaces worn out OE valves Made of hardened steel to resist wear Valve boost...

GM 700R4|200-4R Upgraded Low Reverse Boost Valve & Sleeve by Superior (1980-UP)

HD GM 700R4 & 200-4R Transmission Low/Reverse Boost Valve & Sleeve Heavy Duty & Street/Strip Applications Helps Keeps the Transmission in Manual Low to a Higher MPH Benefits of Superior's 700R4 Upgraded Boost Valve & Sleeve Replaces...

GM 700R4|200-4R High Gear Lock Up Package by Superior (1980-UP)

GM 700R4 & 200-4R Transmission High Gear Lock Up Package by Superior Transmission Parts Fits All Years of 700R4/200-4R 1980s and early 90s Models This high gear lock up package specially designed for 200-4R and 700R4 GM transmissions by Superior...

GM 700R4|4L60E Super Servo by Superior (1982-UP)

High Performance 700R4 / 4L60E Super Servo by Superior Transmission Parts  Voted as One of Transmission Digest's "10 Best Transmission Products" Great for heavy service trucks, towing, racing and off-road applications! This 700R4/4L60E Super Servo...

GM 4T65E Forward Band Servo Release Spring by Superior (1997-UP)

Heavy Duty GM 4T65E Forward Band Release Spring Fits All 4T65E Automatic Transmission from 1997 and Up Superior developed this 4T65E forward band release spring to virtually eliminate the neutral to drive band into gear on take off that so many 4T65E...

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

Heavy Duty SuperTuff HD Snap Ring for the Front Hub Ring Gear FORD 5R55W / 5R55N / 5R55S Transmissions Why take a chance in having to fresh rebuild break down on you due to using OEM defective parts?!?   Install a brand new SuperTuff extra heavy...