Corvette 3.42 Gears/Pro-Torque Converter/Package: 1997-2004 C5 Auto only

SKU: 11113420
Availability: Usually Ships In 3-5 Days
We have been selling and installing this package for over 12 Years. We have seen C5's before this package run mid-high 13sec. elapsed time frame, in the 1/4 mile. With this package you can expect to run well into the 12 second realm. We have also witnessed C5's with this package and enhanced them with our Stage 3 bolt on performance package. They ran as quick as 12.5 seconds in the 1/4 mile time. This Package is one of the most cost effective ways of increasing performance WITHOUT sacrificing Reliability and Drive-ability.

  • Complete NEW rear diff. with 3.42 Gears(Stadard 2.73/Perf 3.15)
  • 2400 RPM Pro-Torque Stall Converter(Stock 1600RPM)
  • Requires Computer Retune (Not Included)
  • Quicker Acceleration
  • Reduce 1/4 mile ET by .75 - 1.0 second(depending on traction and modifications)
  • NO loss of drive-ability thanks to over-drive auto transmission
  • Only 2-3 MPH loss of top speed, from 173MPH to 170MPH(Stock)
  • Quicker Shifts
  • NO Engine or Trans overheating
  • Best seat of the pants mod available for the money!
  • Major performance gain without opening up the engine!
  • Drive it every where, every day!


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