Engine Kits

B & M Transpak 35229 GM Turbo 200R4
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B & M Transpak 35229 GM Turbo 200R4

Part #: 35229
List Price: $167.98
Our Price: $83.99
You Save: $83.99

Transpak - 1981 to 1990 Chevrolet, Buick, Olds, Pontiac, GMC TH-2004R Recalibrate your automatic transmission for optimum performance! Select the mode that best suits your application Improves transmission life Transmission removal not required APPLICATION: 1981 to 1990 Chevrolet, Buick, Olds, Pontiac, GMC TH-2004R 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 and 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. Stage 1. Heavy Duty For street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort. Normal automatic operation when in Drive. Stage 2. Hi-Performance Street For full performance street use. Essentially the same as Heavy Duty mode except shift is much quicker. Retain full automatic features and standard shift points with selector in Drive.

Features and Benefits:

  • Recalibrate Auto. Transmission
  • Optimum Performance
  • Select Your App. Mode
  • Improves Transmission Life
  • Transmission Removal Not Required
Brand B&M
Filter Included No
Full Manual No
Gaskets Included Yes
Part Type Automatic Transmission Shift Kits
Product Line B&M Transpak Kits
Quantity Sold as a kit.