All EXtreme Automatics™ builds are dyno-tested!

***With the exception of the TurboClutch model***
Click HERE to see our trans-dyno in action!
•••
TurboGlide™ 400
TH400 TurboGlide

***Please read descriptions in their entirety. Images are for illustrative purposes and may NOT ACCURATELY depict each product. It is your responsibility to be well informed before ordering. Please read our Terms of Use for specifics.***

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EXtreme Automaticsā„¢  TurboGlideā„¢

TuboGlide 400 is a dedicated 2 speed transmission with a forward shift VB and is a direct replacement for a PowerGlide. The 2 speed 400 was developed for 1000HP to 2500HP+ to take advantage of the 400s Superior Strength and Higher gear ratios. Unlike some competitors who modify a Griner 3 speed valvebody with a manual valve. EXtreme Automatics™ Valvebody is a Billet Aluminum Dedicated 2 speed Pro Brake that is truly .000 release time. This allows the racer to cut a Pro Tree down with time to spare. This transmission is used by many small tire cars racing the Drag radial and 9" and 8.5" slicks.

Case is cut and Fitted with the EA Billet Pro ring to accept all Reid Bell Housings.


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TurboGlide 400

  • Build
  • Griner® Billet Aluminum Dedicated 2 Speed Valvebody
  • Griner® Pro Brake .000 Release Time Trans Brake
  • Safe Neutral
  • Forward 2 Speed Pattern
  • Vasco Max® Input Shaft
  • Vasco Max® Intermediate Shaft
  • 4340 Billet Forward Clutch Hub
  • 7075 Billet Aluminum Direct Drum
  • 4340 Hub W/7075 Aluminum Shell Combo drum
  • Pro Mod Sprag/ Super Sprag
  • Billet Hardened Stator Support
  • Adjustable Pressure Regulator
  • New Iron Pump Assembly
  • All New Bushings
  • All New Torrington® Bearings
  • Rear Case Torrington® Thrust
  • Gear Ratio 1.48/1.0
  • Maximum Weight Reduction
  • Deep Cast Aluminum or Derale® Cooling Tube Pan
  • Case is media blasted and prepped for Racing
  • Hi Flow Filter
  • 1 Year Warranty on Materials and Workmanship

TurboGlide 400 • Options

  • JW UltraBell® GM $285
  • JW Ultrabell® PKG. Ford, Mopar $675
  • Big Shaft Option Add $1650
  • Reid® Case Option Add $1895 Case/Bell/Tailshaft
  • 1.57/1.0 $995
  • 1.40/1.0 $995
TH400 TurboGlide™
Shane's T-type Outlaw 10.5
Ultimate Outlaw 10.5 TurboGlide™
TH400 TurboGlide™

$4295.00 + Shipping • Buy Now

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