Sprint Car Auto Racing Parts | Speedmart Inc Burlington WA

The 2K11 Series of U-Joints offer a complete redesign of the base for today’s high horsepower cars. We have removed all lightening pockets and counter-bores that weakened the base. All other bases were designed off of adaptor flanges used twenty years ago! Get with the times and use a 2K11 Series U-Joint on the back of your rocket! Weighs 4.47 lbs.  However, the weight is all in the center of the rotating assembly for the least weight effectiveness. Perfect U-joint For Hi horsepower 410 and 360 racing