Slip Yoke 1310 Series Extra Long

The Slip Yoke 1310 Series Extra Long from Coleman Racing Products is a precision driveline component engineered for high-performance manual and automatic transmission conversions. Built for serious engine builders and mechanics tackling custom drivetrain installations, this slip yoke bridges the gap between transmission output and driveshaft input with the critical slip functionality that allows for expansion and contraction during acceleration, braking, and suspension articulation. Whether you're upgrading a Muncie, Powerglide, Super T10, TH350, T56, or 4L60E setup, this component ensures smooth power delivery and eliminates binding issues that plague poorly matched driveline assemblies.

Manufactured from solid steel in natural finish, the Slip Yoke 1310 Series features a 27-spline design with an extended 8-inch length—the extra-long profile accommodates larger frame offsets and custom chassis geometries common in street rods, race cars, and modified pickup trucks. The 1310 U-joint rating provides robust torque capacity suitable for high-output performance engines, while the slip mechanism permits approximately 1.5 inches of longitudinal travel, absorbing driveline shock and protecting both transmission and differential from premature wear. The precision-machined spline engagement ensures zero runout and repeatable fitment across multiple installation cycles, critical for builders who demand reliability over the long haul.

This slip yoke is ideal for custom driveline builders, restoration specialists, and high-performance mechanics who refuse compromise on transmission-to-shaft compatibility. Installation pairs with matching 1310 series U-joints and requires careful measurement of your driveshaft yoke bore—the 27-spline count and 8-inch length make this unit compatible with the transmission options listed above, but always verify your specific output shaft spline count and transmission trim before ordering. Weighing just 2.6 pounds, this extra-long configuration minimizes rotating mass while maximizing engagement surface for durability under boost, nitrous, or naturally aspirated high-rpm power.