TransGo Shift Kits & More

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...

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TransGo Automatic Transmission Accumulator Pistons 4L6-FWD

Accumulator Piston, Aluminum, Forward, GM, 4L60E, 4L65E, 4L70E, Each

Part Number: TRG-4L6-FWD

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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TransGo Automatic Transmission Accumulator Pistons 4L65-2ACM

Accumulator Piston, Aluminum, 1-2 Piston, .236 in. Diameter Hole, No Legs, GM, 4L60E, 4L65E, 4L70E, Each

Part Number: TRG-4L65-2ACM

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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TransGo Automatic Transmission Accumulator Pistons 4L6-2ACM

Accumulator Piston, Aluminum, 1-2 Piston, .236 in. Diameter Hole, With Legs, GM, 4L60E, Each

Part Number: TRG-4L6-2ACM

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

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TransGo Automatic Transmission Accumulator Pistons 2004R-2ACM

1-2 Accumulator Piston Kit Fits TH200-4R 1981-on

Part Number: TRG-2004R-2ACM

Not Yet Reviewed

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TransGo Automatic Transmission Accumulator Pistons 4T60-ACM2

Specialty Components, 4T60E 1-2 & 2-3 Accumulator Piston Kit (Replaces 3)

Part Number: TRG-4T60-ACM2

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

TransGo Automatic Transmission Accumulator Pistons 4T60-ACM

Specialty Components, 4T60, TH440 1-2 & 3-4 Accumulator Piston

Part Number: TRG-4T60-ACM

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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TransGo Performance Automatic Transmission Accumulator Pistons 4T65-ACM

ACCUMULATOR PISTON

Part Number: TRG-4T65-ACM

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

TransGo Performance Automatic Transmission Accumulator Pistons 4T65-4ACM

4TH ACCUMULATOR PISTON

Part Number: TRG-4T65-4ACM

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

TransGo Automatic Transmission Accumulator Pistons AW-ACCUM

Specialty Components, Toyota U140/240/241/150/151/250, A750/760/761/960/AB60 Accumulator piston

Part Number: TRG-AW-ACCUM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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TransGo Automatic Transmission Valve Body Repair Kits 8L90-PDP-OS

Specialty Components, 8L45, 8L90 VB Pulse Dampeners Accumulators (tool not included)

Part Number: TRG-8L90-PDP-OS

Not Yet Reviewed

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TransGo Automatic Transmission Shift Kits RFE-TCC-ACCUM

Specialty Components, 45-68RFE TCC Accumulator Piston and Sleeve Kit

Part Number: TRG-RFETCCACCUM

Not Yet Reviewed

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TransGo Performance Automatic Transmission Rebuild Components RFE-HP-19UP

Dodge RFE: All 2019-On - Includes billet accumulator pistons, Use with RFE-PP-ODHP when increased OD clutch capacity is desired.

Part Number: TRG-RFE-HP-19UP

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

TransGo Automatic Transmission Rebuild Components 6T-PDP-TKC

Specialty Components, 6T30-80 Pulse Dampener Accumulator Tool Kit (accumulators sold separately)

Part Number: TRG-6T-PDP-TKC

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

TransGo Automatic Transmission Valve Body Repair Kits 6T70-PDP-OS

Specialty Components, 6T70-80 GEN1/ GEN2 VB Pulse Dampeners Accumulators (tool not included)

Part Number: TRG-6T70-PDP-OS

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

TransGo Automatic Transmission Valve Body Repair Kits 6T40-PDP-OS

Specialty Components, 6T30/40/45/50 GEN2 and GEN3 VB Pulse Dampeners Accumulators (tool not included)

Part Number: TRG-6T40-PDP-OS

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

TransGo Performance Shift Kits 400-PRO

Shift Kit, Performance, Gaskets, Pro-Race, Heavy Duty, Super Show Off, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, TH400, Kit

Part Number: TRG-400-PRO

4.95 out of 5 stars ( 21 )

Estimated Ship Date: Today

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TransGo Performance Shift Kits 45RFE-HD2-A

Shift Kit, Performance, Dodge, Kit

Part Number: TRG-45RFE-HD2-A

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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TransGo Automatic Transmission Rebuild Components JF015E-PISTON

Specialty Components, JF015E Upper Primary Piston

Part Number: TRG-JF015EPISTON

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

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