This is a Dynamite Front/Rear CV-Driveshaft Kit for the Traxxas T-Maxx 2.5, T-Maxx 2.5 Classic, S-Maxx, Stadium Maxx, and E-Maxx trucks with WideMaxx suspension.  These will work on the front or rear of the truck.  The set contains two driveshafts and hardened differential outdrives.  To upgrade both the front and rear of a 4-wheel drive truck, purchase a quantity of "2" sets.  If you want to get the most performance out of your truck, you need CVD's.  There is less slop in the drivetrain, virtually no backlash, and you can get more power to the ground.  These feature boots on the joints, so they will last a long time.  These are stronger than stock, and are a must for trucks with aftermarket engines.

NOTE: These will not fit the E-Maxx 16.8V trucks (version 3905)