Silver Sport Transmissions

Silver Sport Transmissions

Toll Free: 844.609.8187

Toll Free: 844.609.8187

Tremec Overdrive Kits featuring PerfectFit Technology

TKO 5 Speed and T56 6 Speed Transmissions

Tremec Overdrive Kits
PerfectFit Technology

  • Why are you waiting?

    Silver Sport Transmissions has your Tremec TKO 5 Speed or T56 Magnum 6 Speed in stock! PerfectFit™ Transmission Kits are shipping in full the day after a customer places their order, or in some cases, the same day! Read More
  • 2014 Corvettes at Carlisle - August 22-24

    Silver Sport Transmissions will be attending Corvettes at Carlisle. Look for our tent close to the Midway and ask us about our show specials! More than 5,000 Corvettes will be on display, showcasing a great American tradition. Join in the fun! Read More
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Hot Rod Landing Page

GM, Ford, Mopar or Street Rod, nothing fits better than the PerfectFit™ Transmission Kit


Why would I want an overdrive 5 or 6 speed transmission?

  • Get more miles per gallon, 30-50% increase!
  • Less wear and tear on your engine, extends engine life
  • Cruise down the interstate at lower RPMs
  • Enjoy a quieter ride
  • Strong, capable of handling high torque - models range from 500-700 lbft torque capacity


How are Silver Sport Transmission PerfectFit™ Kits different from the other guys?

  • FAST SHIPPING - Our most popular models are in stock, ready to ship!
  • NO DEPOSIT - Ever.
  • CNC Machined cases, for a precise fit
  • Leak tested
  • Strong, durable kit components with superior designs
  • Execellent customer service
  • Lifetime tech support

We know what fits, what works and how to install it.  Find out how Silver Sport Transmission's PerfectFit™ Kit will increase the driveability and fun factor of your classic car.  Give us a call today!

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