TRANSPAK

TRANSPAK

The next step up from the Shift Improver Kit is the Transpak. It has all the features in the Shift Improver Kit plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 & Chrysler Torqueflite only). Most stock automatic transmissions won’t downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you’re in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you’ve got a modified engine, and you want additional RPMs, or you’re towing a trailer or driving heavy loads downhill.

Transpak – Buick, Chevrolet, GMC, Olds, Pontiac – ’65-’87 TH-400, 375 and M40

Transpak – Buick, Chevrolet, GMC, Olds, Pontiac – ’65-’87 TH-400, 375 and M40
Transpak - Buick, Chevrolet, GMC, Olds, Pontiac - 1965-1987 TH-400, 375 and M40 * Recalibrate your automatic transmission for optimum performance.* Select the mode that best suits your application.* I... more details »

Additional Details

Part Number: 20228
Price: $75.68

Transpak – Buick, Chevrolet, GMC, Olds, Pontiac – ’68-’81 TH-350, 375B and M38

Transpak – Buick, Chevrolet, GMC, Olds, Pontiac – ’68-’81 TH-350, 375B and M38
Transpak - Buick, Chevrolet, GMC, Olds, Pontiac - 1968-1981 TH-350, 375B and M38 * Recalibrate your automatic transmission for optimum performance.* Select the mode that best suits your application.* ... more details »

Additional Details

Part Number: 30228
Price: $75.68

Transpak – Buick, Chevrolet, GMC, Olds, Pontiac – ’80-’86 TH-350C

Transpak – Buick, Chevrolet, GMC, Olds, Pontiac – ’80-’86 TH-350C
Transpak - Buick, Chevrolet, GMC, Olds, Pontiac - 1980-1986 TH-350C * Recalibrate your automatic transmission for optimum performance.* Select the mode that best suits your application.* Improves tran... more details »

Additional Details

Part Number: 30235
Price: $75.68

Transpak – Buick, Chevrolet, GMC, Olds, Pontiac – ’82-’93 TH-700R4 (4L60)

Transpak – Buick, Chevrolet, GMC, Olds, Pontiac – ’82-’93 TH-700R4 (4L60)
Transpak - Buick, Chevrolet, GMC, Olds, Pontiac - 1982-1993 TH-700R4 (4L60) * Recalibrate your automatic transmission for optimum performance.* Select the mode that best suits your application.* Impro... more details »

Additional Details

Part Number: 70235
Price: $89.87

Transpak – Buick, Chevrolet, GMC, Olds, Pontiac – ’93-’01 4L60E

Transpak – Buick, Chevrolet, GMC, Olds, Pontiac – ’93-’01 4L60E
Transpak - Buick, Chevrolet, GMC, Olds, Pontiac - 1993-2001 4L60E * Recalibrate your automatic transmission for optimum performance.* Select the mode that best suits your application.* Improves transm... more details »

Additional Details

Part Number: 70365
Price: $89.87

Transpak – Ford, Lincoln, Mercury – ’67-’91 C6

Transpak – Ford, Lincoln, Mercury – ’67-’91 C6
Transpak - Ford, Lincoln, Mercury - 1967-1991 C6 * Recalibrate your automatic transmission for optimum performance.* Select the mode that best suits your application.* Improves transmission life.* Tra... more details »

Additional Details

Part Number: 40228
Price: $75.68

Transpak – Ford, Lincoln, Mercury – ’80-’92 AOD (exc. ’92 & later with electronic shift)

Transpak – Ford, Lincoln, Mercury – ’80-’92 AOD (exc. ’92 & later with electronic shift)
Transpak - Ford, Lincoln, Mercury - 1980-1992 AOD (exc. '92 & later with electronic shift) * Recalibrate your automatic transmission for optimum performance.* Select the mode that best suits your ... more details »

Additional Details

Part Number: 40227
Price: $89.87

Transpak – ’62-’73 Chevrolet, Buick, Olds, Pontiac, GMC Powerglide

Transpak – ’62-’73 Chevrolet, Buick, Olds, Pontiac, GMC Powerglide
Transpak - 1962-1973 Chevrolet, Buick, Olds, Pontiac, GMC Powerglide Recalibrate your automatic transmission for optimum performance! Select the mode that best suits your application Improves transm... more details »

Additional Details

Part Number: 70228
Price: $75.68

Transpak – ’64-’66 Ford, Lincoln, Mercury C4

Transpak – ’64-’66 Ford, Lincoln, Mercury C4
Transpak - 1964-1966 Ford, Lincoln, Mercury C4 Recalibrate your automatic transmission foroptimum performance Select the mode that best suits your application Improves transmission life Transmission ... more details »

Additional Details

Part Number: 50227
Price: $67.38

Transpak – ’70-’82 Ford, Lincoln, Mercury C4

Transpak – ’70-’82 Ford, Lincoln, Mercury C4
Transpak - ’70-’82 Ford, Lincoln, Mercury C4 Recalibrate your automatic transmission for optimum performance Select the mode that best suits your application Improves transmission life Transmiss... more details »

Additional Details

Part Number: 50229
Price: $47.06

Transpak – ’81-’90 Chevrolet, Buick, Olds, Pontiac, GMC TH-2004R

Transpak – ’81-’90 Chevrolet, Buick, Olds, Pontiac, GMC TH-2004R
Transpak - 1981-1990 Chevrolet, Buick, Olds, Pontiac, GMC TH-2004R Recalibrate your automatic transmission for optimum performance! Select the mode that best suits your application Improves transmis... more details »

Additional Details

Part Number: 35229
Price: $75.68

Transpak™-’66-’77 Chrysler, Dodge, Plymouth TF A-727 & A-904

Transpak™-’66-’77 Chrysler, Dodge, Plymouth TF A-727 & A-904
Transpak™-1966-1977 Chrysler, Dodge, Plymouth TF A-727 & A-904 Recalibrate your automatic transmission for optimum performance! Select the mode that best suits your application Improves transm... more details »

Additional Details

Part Number: 10228
Price: $77.19

Transpak™-’78-’96 Chrysler, Dodge, Plymouth TF 727,518 46RH/47RH,TF 904,999,32RH,42RH/500

Transpak™-’78-’96 Chrysler, Dodge, Plymouth TF 727,518 46RH/47RH,TF 904,999,32RH,42RH/500
Transpak™-1978-1996 Chrysler, Dodge, Plymouth TF 727,518 46RH/47RH,TF 904,999,32RH,42RH/500 Recalibrate your automatic transmission for optimum performance Select the mode that best suits your app... more details »

Additional Details

Part Number: 10227
Price: $88.21