How do I find a good engine builder near me?

Look for shops with racing experience, in-house machining, and proven results in your type of racing.

What does an engine builder do?

An engine builder designs, machines, and assembles a complete performance engine combination.

How much does a race engine cost?

Costs vary depending on components and machining, but quality builds are an investment in performance and reliability.

Shop for Automatic Transmission Shift Kits

71 - 80 of 87 results shown - Start over

Reprogramming Kit GM Th350c 81-91

Automatic Transmission Shift Kit - Reprogramming Kit - Gear Command - Springs / Gaskets / Hardware - GM Th350c 1981...
Part# TGO-350C-1-2

$83.99

Warehouse Inventory: 2 In Store Inventory: 0

Reprogramming Kit GM TH250/TH350

Automatic Transmission Shift Kit - Reprogramming Kit - Gear Command - Springs / Gaskets / Hardware - GM Th250 / Th3...
Part# TGO-350-1-2

$73.99

Warehouse Inventory: 10 In Store Inventory: 0

Reprogramming Kit A340/341/343/AW4

Automatic Transmission Shift Kit - Reprogramming Kit - Gear Command - Valve / Springs / Spacers / Hardware - A340 /...
Part# TGO-340-HD2

$114.99

Warehouse Inventory: 2 In Store Inventory: 0

Reprogramming Kit GM TH200-4R

Automatic Transmission Shift Kit - Reprogramming Kit - Valve / Springs / Spacers / Shims / Separator Plates / Gaske...
Part# TGO-200-4R-HD2-A

$219.99

Warehouse Inventory: 1 In Store Inventory: 0

4l80e TRANS-SCAT Kit 97-UP

Automatic Transmission Shift Kit - TRANS-SCAT - GM 4l80e - Kit
Part# TCI-276005

$114.99

Warehouse Inventory: 1 In Store Inventory: 0

Th400 Super TRANS-SCAT I

Automatic Transmission Shift Kit - TRANS-SCAT - Th400 - Kit
Part# TCI-400000

$109.99

Warehouse Inventory: 2 In Store Inventory: 0

700r4 TRANS-SCAT Kit

Automatic Transmission Shift Kit - TRANS-SCAT - 700r4 - Kit
Part# TCI-376000

$129.99

Warehouse Inventory: 3 In Store Inventory: 0

Shift Improver Kit 96-99 Ford 4r70w

Automatic Transmission Shift Kit - Shift Improver - 4r70w 1996-99 - Kit
Part# BMM-40266

Out of Stock (call for availability)

$204.99

Warehouse Inventory: 0 In Store Inventory: 0

Th350trans Scat Super II

Automatic Transmission Shift Kit - TRANS-SCAT - Th350 - Kit
Part# TCI-350000

Out of Stock (call for availability)

$114.99

Warehouse Inventory: 0 In Store Inventory: 0

Reprogramming Kit GM 4L80E/4L85E 91-13

Automatic Transmission Shift Kit - Reprogramming Kit - Valves / Springs / Spacers / Separator Plates / Gaskets / Sh...
Part# TGO-4L80E-HD2

Out of Stock (call for availability)

$174.99

Warehouse Inventory: 0 In Store Inventory: 0