These Porsche 930 CV joints are found on independent suspension axles IRS or IFS. They measure about 108mm in diameter, 40mm thick, and have a 28 spline center. This CV Joint Originally came stock on a Porsche 911 Turbo from 1975 to 1989. The Porsche 911 Turbo is better known in the community as the Porsche 930. Porsche 930 CV's are used in the off-road community because they are larger in diameter than beetle or bus CV joints. Since Porsche 930 CV's are larger in diameter they support more horsepower and allow for more angle on the axle. More angle translates into more suspension wheel travel. The Porsche 930 CV joint was designed for a 10mm bolt however in the off-road community everyone typically uses an American 3/8-24 bolt.

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