Automatic Transmission Shift Kits

Transmission Upgrade Kit, Shift Improver, GM, 200-4R, Each

Part Number: BMM-35265

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

SHIFT KIT Valve Body Repair Kit, 6R80 GEN2 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK6R80-G2

Not Yet Reviewed

Estimated Ship Date: Today

Transmission Upgrade Kit, Shift Improver, Ford, C-4, Each

Part Number: BMM-50260

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Automatic Transmission Shift Kit, Dodge, 48RE, Kit

Part Number: TRG-SK48RE

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Shift Kit, Performance, Ford, FMX, 1967-72, Each

Part Number: TRG-37-1

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Transmission Upgrade Kit, Shift Improver, GM, 4L60E, Each

Part Number: BMM-70360

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

Transmission Upgrade Kit, Trans-Scat, Ford, Lincoln, Mercury, C-6, Each

Part Number: TCI-360000

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Automatic Transmission Shift Kits, Valve Body Repair, E4OD, 4R100, Kit

Part Number: TRG-SKE4OD

Not Yet Reviewed

Estimated Ship Date: Today

Shift Kit, Performance, Dodge, Kit

Part Number: TRG-45RFE-HD2-A

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

Transmission Upgrade Kit, Shift Improver, GM, TH400, 3L80, Each

Part Number: BMM-20261

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Specialty Components, 4L60E, 4L65E, 4L70E Reverse abuse bore (divider) plugs

Part Number: TRG-4L60EABUSEBP

Not Yet Reviewed

Estimated Ship Date: Today

Shift Improver, Chrysler, 727, A-904, Each

Part Number: BMM-10226

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Shift Kit, Stick Type, Full Manual, Ford 1967-69, C-4, Competition, Off-Road, Pro-Street, Each

Part Number: TRG-47-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Special Order

Transmission Upgrade Kit, Shift Improver, Chrysler, Dodge, Plymouth, Torqueflite 727, Each

Part Number: TCI-122500

Not Yet Reviewed

Estimated Ship Date: Today

Shift Kit, Ford, 5R110W, Each

Part Number: TRG-SK5R110W

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Special Order

Automatic Transmission Shift Kits, Valve Body Repair, Cruiseomatic, Kit

Part Number: TRG-SK3VL

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Special Order

Automatic Transmission Shift Kits, Valve Body Repair, A604, 42RLE, 41TES, 40TES, Kit

Part Number: TRG-SK42RLE-VLP

Not Yet Reviewed

Estimated Ship Date: Today

SHIFT KIT Valve Body Repair Kit, 6F50 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK6F50

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Special Order

Automatic Transmission Shift Kits, Valve Body Repair, 5R55W, 5R55S, 5R55N, Kit

Part Number: TRG-SK5R55W

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Special Order

Transmission Upgrade Kit, Performance Improver, Buick, Chevy, Oldsmobile, Pontiac, Powerglide, 1967-73, Kit

Part Number: TCI-626300

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 1, 2026 if ordered today

• Drop Ship
• Special Order

Automatic Transmission Shift Kits, Valve Body Repair, A4CF1, A4CF2, Kit

Part Number: TRG-SKA4CF

Not Yet Reviewed

Estimated Ship Date: Today

Shift Kit, Performance, Ford, FMX,, Kit

Part Number: TRG-33-1

Not Yet Reviewed

Estimated Ship Date: Today

SHIFT KIT Valve Body Repair Kit, Toyota/Lexus U140, U240, U241 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SKU140

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Special Order

Shift Kit, Automatic Type, Toyota, Chevy, Geo, Pontiac, A245, Each

Part Number: TRG-A245-HD2

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Special Order

SHIFT KIT Valve Body Repair Kit, 4F27E, FNR5, FN4A-EL, FS5A-EL SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK4F27E

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Special Order