Race Ready

GKN 934.5 "Prepped" CV joint (P/N 934CVP) is ready to run out of the box from the factory. The 934.5 "Prepped" CV is built with looser tolerances which let it plunge freely throughout suspension travel. Built with hardened chromholy cage, and precision machined alloy outer housing, this is the CV of choice for high horsepower race cars or sand buggies. Outer housing is lightened with grooves to cut down rotating mass, and aid in cooling. 

The standard 934.5 CV (P/N 934CV) is a stock Porsche Turbo part. We highly reccomend a chromoly or 300M cage, and preparation with a special polishing stone in order to survive high operating angles encountered in modern race car suspension. (see CV joint cages & CV polishing stone)



We also offer EMPI Hi-Performance CV Joints in both grooved, and non grooved versions. Both CV's feature chromoly cage. P/N 98-5097B is a standard fit non-grooved CV, while P/N 98-5098B is looser fit non-grooved CV to allow for maximum angles. P/N 98-5096B features hardened alloy inner and outer race, and machined grooved outer housing to lighten CV and aid in cooling. Lower weight improves acceleration.