ProLine Performance Transmission For 1/10 Scale Traxxas Slash 2WD, E-Stampede 2WD, E-Rustler. #6092-00 Manuf. Notes:This is a Pre-Built Performance Transmission for Slash® 2WD, Electric Stampede® 2WD, Electric Rustler® and Bandit®*. The 2WD Slash® is one of the most important and successful vehicles in the History of RC because it brought affordable scale realism to the masses. Since its release, racers have been modifying and hopping up every aspect of the vehicle to improve its performance but they have always been stuck with the heavy, non-adjustable and non-racing inspired transmission… until now! After over a year of design, development and testing, Pro-Line is proud to release the Performance Transmission, which has been specifically designed to bring your Slash® up to racing specifications. Every feature you would expect to find in a high-end race transmission is now available for your Slash. This new Performance Transmission is also a great addition to your Electric Stampede® 2WD, Electric Rustler® and Bandit®*! Pre-Assembled – Install and Go! Transmissions are complicated and have a lot of moving parts. Pro-Line has done the work for you and pre-assembled the transmission to get you to the track faster! All you have to do is Install and Go! The Sealed, Oil-filled Differential has been pre-filled with 5,000 wt. diff oil and the slipper system has been pre-set for proper performance. Installation Instructions and Exploded Views with part #’s can be found on the Pro-Line Website under the 6092-00 Performance Transmission product page Features: Pre-Built - Ready to Install and Go! Transforms your Vehicle into a True Racing Machine Fully tunable Oil Filled Super Smooth Gear Differential Racing Style Slipper System with Vented Discs 20% less Rotating Mass than Stock 3mm thick Aluminum Motor Mount Ball...