Get the driveshaft you want with performance-rated components from end to end with a Sonnax splined stub and sleeve kit. The ideal upgrade for muscle cars, custom street rods/hotrods and heavy-duty trucks, these precision-made parts from Sonnax — one of America’s leading drivetrain parts innovators — set a new industry standard for assembling a rugged, slip-style shaft that’s easy to build, balance and service.

A one-piece driveline with a Sonnax splined stub and sleeve increases strength and responsiveness while eliminating high-wear items found in modern drivelines like guibos, CV-joints and carrier bearings. The kits also are perfect for adapting powertrains and customizing shaft length in performance vehicles that can’t run a slip yoke. The yoke/stub shaft uses a conventional U-joint, and the sleeve installs easily onto the end of an aluminum or carbon fiber tube of almost any length.

While the concept of a stub and sleeve isn’t unique, Sonnax brings performance and durability to a new level. Every yoke/stub shaft and sleeve is carefully machined from 6061-T6 aluminum and matched to deliver the most precise and uniform spline fit available. Sonnax components are also engineered for increased strength in critical areas, with more spline teeth than similar products. All these features combine to guarantee hassle-free assembly, dramatically raise torque capacity and achieve a far smoother power delivery than other aftermarket slip and stubs.

A range of Sonnax kits are available for 3.5″, 4″ and 5″ tube sizes in 1330, 1350 and 1480 U-joint series — contact your driveshaft specialist to spec out a build. Find details on these and other Sonnax upgrades, including performance build examples for Camaro, Mustang, Challenger, Charger, Hellcat and Demon, at

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