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The godfather of shift kits and innovators and educators of transmission technology, TransGo Performance is a heralded industry leader that relies on decades of technical...
The godfather of shift kits and innovators and educators of transmission technology, TransGo Performance is a heralded industry leader that relies on decades of technical and mechanical experience to deliver the high performance parts you need to lead the pack. TransGo Performance shift kits give you the hard-launching, tire-blazing shifts you want and only require a few hours of work with basic hand tools to install. TransGo offers shift kits for both manual and automatic transmissions, as well as reprogramming kits, high performance servo kits, transmission accumulator pistons, torque converter conversion kits, and...
The godfather of shift kits and innovators and educators of transmission technology, TransGo Performance is a heralded industry leader that relies on decades of technical and mechanical experience to deliver the high performance parts you need to lead the pack. TransGo Performance shift kits give you the hard-launching, tire-blazing shifts you want and only require a few hours of work with basic hand tools to install. TransGo offers shift kits for both manual and automatic transmissions, as well as reprogramming kits, high performance servo kits, transmission accumulator pistons, torque converter conversion kits, and more! Power shift like the pros—order your TransGo Performance parts today!
Showing In Stock Items. Show All 309 Items.
Shift Kit, Automatic Type, GM, 4L80E, 4L85E, Forward/Standard Shift Pattern, Each
Part Number: TRG-4L80E-HD2
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Automatic Type, Includes .500 in. Boost Valve, GM, 4L60E, Each
Part Number: TRG-4L60E-HD2
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Automatic Transmission Shift Kits, Reprogramming Kit, Performance/Tow/Haul, GM, 6L45, 6L50, 6L80, 6L90, Kit
Part Number: TRG-6L80-TOW-PRO
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Automatic Transmission Cooler Bypass Delete Kit, Aluminum, Sealing Washers, 6L80/6L90/8L90/Allison, Chevrolet, Small Block LS, Each
Part Number: TRG-6L80CLRBYPAS
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Performance, Buick, Chevy, Oldsmobile, Pontiac, GMC, TH350, 1969-81, Kit
Part Number: TRG-350-1-2
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Performance, Gaskets, Pro-Race, Heavy Duty, Super Show Off, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, TH400, Kit
Part Number: TRG-400-PRO
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Performance, Buick, Chevy, Oldsmobile, Pontiac, GMC, TH400, 1965-95, Kit
Part Number: TRG-400-1-2
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Automatic Shift Kit, 6L80, 6L80E, 6L90, 6L90E, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Kit
Part Number: TRG-SK6L80
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Shift Improvement, ISO-CON Valve, GM, 4L60E, 4L65E, 4L70E, 4L75E, Each
Part Number: TRG-SK4L60E
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Clutch Select Valve and TCC Regulator Valve kit GM 6L45, 6L50, 6L80, and 6L90
Part Number: TRG-6L8CSTCC
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Stick Type, GM, 4L60E 1993-2005, Competition, Off-Road, Pro-Street, Each
Part Number: TRG-4L60E-3
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Tugger Type, Ford, E4OD, 4R100, Towing, Off-Road, Heavy Duty, Each
Part Number: TRG-4R100-HD2
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Performance Shift Kit, 4L60E, 4L65E, 4L70E, Kit
Part Number: TRG-4L60E-PRO
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Automatic Transmission Shift Kits, Chrysler, 45RFE, 545RFE, 65RFE, 66RFE, 68RFE, Kit
Part Number: TRG-RFE-5B-HP
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Automatic Transmission Shift Kit, Automatic Transmission Valve Body Repair Kit, 8L90E, Cadillac, Chevrolet, GMC, Kit
Part Number: TRG-SK-8L90
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Separator Plate, Tempered Steel, Zinc Plated, GM, 4L60E, Each
Part Number: TRG-46-PLT-96
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Automatic Type, Chrysler, Torqueflite, 3 Speed, Full Race Shifts, Each
Part Number: TRG-TF-2
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Automatic, Full Manual, GM, 700R4, Towing, Competition, Pro Sreet, Each
Part Number: TRG-700-2-3
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Automatic Type, Ford, AODE, 4R70W, Towing, Competition, Heavy Duty, Pro-Street, Each
Part Number: TRG-AODE-HD2
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Automatic Type, Ford, E4OD, 4R100, Street Sport Trucks, Each
Part Number: TRG-E4OD-HD2
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Full Manual, Chrysler, Full Race, Competition, Off Road, Pro Street, Each
Part Number: TRG-TFOD-3
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Automatic Shift Kit, 45RFE, 545RFE, 68RFE, Chrysler, Dodge, Jeep, Ram, Kit
Part Number: TRG-SK45RFE
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Shift Kit, Automatic Type, Ford, C-6, Towing, Competition, Heavy Duty, Gas Engines, Each
Part Number: TRG-67-1-2
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Servo Piston Assembly, 093, 2nd Gear Servo, GM, 700R4, Kit
Part Number: TRG-7-2P
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Automatic Transmission Shift Kit, Gaskets, Jeep, Toyota, Kit
Part Number: TRG-340-HD2
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
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