Here is our  brand new Oval battery slider kits for the TC3 and TC4. These are a "must have" if you are serious about racing your TC on a oval. This is a low cost solution to having to buy a complete oval chassis kit. This kit can easily be installed in 10 minutes using common hand tools. And the best thing is it retails at only $39.95 and comes with all of the mounting hardware.

The kit only adds .6 of an ounce and when you bolt the slider in place the flex is very minimal. The stock TC chassis with the slider kit installed is still far more rigid than any of the "aftermarket conversion kits" that we have looked at.