Home / Shop / TCI Valve Body Performance Improver Transmission Upgrade Kits 122500 Kit, Shift Improver, Chrysler, Dodge, Plymouth, Torqueflite 727, Each

TCI Valve Body Performance Improver Transmission Upgrade Kits 122500 Kit, Shift Improver, Chrysler, Dodge, Plymouth, Torqueflite 727, Each

SKU: TCI122500

Automatic Transmission Shift Kits

Tci Auto

TCI Valve Body Performance Improver Transmission Upgrade Kits 122500 Kit, Shift Improver, Chrysler, Dodge, Plymouth, Torqueflite 727, Each

SKU: TCI122500

Automatic Transmission Shift Kits

LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

TCI valve body performance improver kits are designed to change the shift action to a more positive shift. Reduced shift time can add life to the clutches and bands and remove the lag time between shifts. These kits are easy to install and come with the necessary parts and gaskets to install the valve body.

Part Type

Tq A727 Shift Improver K

Data: v4.2 - Upd: 2026-09-30 16:40:33

Specifications

Product Attributes - Brand: TCI Auto
Product Attributes - Manufacturer's Part Number: 122500
Product Attributes - Part Type: Automatic Transmission Shift Kits
Product Attributes - Product Line: TCI Valve Body Performance Improver Transmission Upgrade Kits
Product Attributes - UPC: 788120000345
Product Attributes - Filter Included: No
Product Attributes - Gaskets Included: Yes
Product Attributes - Full Manual: No
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Tci Auto
StreetFX SKU	tci122500
SFX Item ID	5057620
Supplier Item Code	5057620
Manufacturer SKU	122500
Manufacturer UPC	788120000345

Compatibility

Application Data

Make	AMERICAN MOTORS
Model	AMX
Submodel	BASE
Beginning Year	1978
Ending Year	1979
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	A

Make	AMERICAN MOTORS
Model	AMX
Submodel	BASE
Beginning Year	1978
Ending Year	1979
Engine Type	V8
Liter	5.0
CID	304
Engine Size	5.0L/304
Engine Family	AMC V8 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	H

Make	AMERICAN MOTORS
Model	AMX
Submodel	BASE
Beginning Year	1978
Ending Year	1980
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	C

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	BASE
Beginning Year	1978
Ending Year	1979
Engine Type	L4
Liter	2.0
CID	121
Engine Size	2.0L/121
Engine Family	AUDI L4 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: Audi, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	G

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	BASE
Beginning Year	1978
Ending Year	1979
Engine Type	L6
Liter	3.8
CID	232
Engine Size	3.8L/232
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	E

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	BASE
Beginning Year	1978
Ending Year	1979
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	A

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	BASE
Beginning Year	1978
Ending Year	1979
Engine Type	V8
Liter	5.0
CID	304
Engine Size	5.0L/304
Engine Family	AMC V8 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	H

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	BASE
Beginning Year	1978
Ending Year	1983
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	C

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	BASE
Beginning Year	1980
Ending Year	1982
Engine Type	L4
Liter	2.5
CID	151
Engine Size	2.5L/151
Engine Family	GM 4-cylinder
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: General Motors, Engine Version: Pontiac, Transmission Manufacturer: Chrysler
Engine VIN Code	B

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	DL
Beginning Year	1979
Ending Year	1979
Engine Type	L4
Liter	2.0
CID	121
Engine Size	2.0L/121
Engine Family	AUDI L4 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: Audi, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	G

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	DL
Beginning Year	1979
Ending Year	1979
Engine Type	L6
Liter	3.8
CID	232
Engine Size	3.8L/232
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	E

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	DL
Beginning Year	1979
Ending Year	1979
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	A

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	DL
Beginning Year	1979
Ending Year	1979
Engine Type	V8
Liter	5.0
CID	304
Engine Size	5.0L/304
Engine Family	AMC V8 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	H

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	DL
Beginning Year	1979
Ending Year	1983
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	C

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	DL
Beginning Year	1980
Ending Year	1982
Engine Type	L4
Liter	2.5
CID	151
Engine Size	2.5L/151
Engine Family	GM 4-cylinder
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: General Motors, Engine Version: Pontiac, Transmission Manufacturer: Chrysler
Engine VIN Code	B

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	LIMITED
Beginning Year	1979
Ending Year	1979
Engine Type	L4
Liter	2.0
CID	121
Engine Size	2.0L/121
Engine Family	AUDI L4 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: Audi, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	G

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	LIMITED
Beginning Year	1979
Ending Year	1979
Engine Type	L6
Liter	3.8
CID	232
Engine Size	3.8L/232
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	E

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	LIMITED
Beginning Year	1979
Ending Year	1979
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	A

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	LIMITED
Beginning Year	1979
Ending Year	1979
Engine Type	V8
Liter	5.0
CID	304
Engine Size	5.0L/304
Engine Family	AMC V8 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	H

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	LIMITED
Beginning Year	1979
Ending Year	1983
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	C

Make	AMERICAN MOTORS
Model	CONCORD
Submodel	LIMITED
Beginning Year	1980
Ending Year	1982
Engine Type	L4
Liter	2.5
CID	151
Engine Size	2.5L/151
Engine Family	GM 4-cylinder
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: General Motors, Engine Version: Pontiac, Transmission Manufacturer: Chrysler
Engine VIN Code	B

Make	AMERICAN MOTORS
Model	GREMLIN
Submodel	BASE
Beginning Year	1975
Ending Year	1975
Engine Type	V8
Liter	5.0
CID	304
Engine Size	5.0L/304
Engine Family	AMC V8 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	H

Make	AMERICAN MOTORS
Model	GREMLIN
Submodel	BASE
Beginning Year	1975
Ending Year	1978
Engine Type	L6
Liter	3.8
CID	232
Engine Size	3.8L/232
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	E

Make	AMERICAN MOTORS
Model	GREMLIN
Submodel	BASE
Beginning Year	1975
Ending Year	1978
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	A

Make	AMERICAN MOTORS
Model	GREMLIN
Submodel	BASE
Beginning Year	1976
Ending Year	1978
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Transmission Manufacturer Code	A727
Application Notes	Engine Manufacturer: AMC, Engine Version: N/R, Transmission Manufacturer: Chrysler
Engine VIN Code	C

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TCI Valve Body Performance Improver Transmission Upgrade Kits 122500 Kit, Shift Improver, Chrysler, Dodge, Plymouth, Torqueflite 727, Each

TCI Valve Body Performance Improver Transmission Upgrade Kits 122500 Kit, Shift Improver, Chrysler, Dodge, Plymouth, Torqueflite 727, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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