PEM Racing YSYXL10F – 10" Extended Length Forged Steel Slip Yoke – 27 Spline – 1310 Series – REM Polished

PEM Racing YSYXL10F – 10" Extended Length Forged Steel Slip Yoke – 27 Spline – 1310 Series

The PEM Racing YSYXL10F is a high-performance, extended-length forged steel transmission slip yoke designed for strength, durability, and increased driveline travel in demanding dirt track racing applications. Its extended 10" length provides additional reach for racing applications with significant rear suspension movement.

Featuring REM ISF microfinishing, this slip yoke has a polished surface designed to reduce friction and promote smoother driveline movement. Its extra-clearance yoke design provides additional U-joint operating clearance for dirt late model and modified race cars with substantial suspension travel and roll steer.

Originally designed for Jerico dirt racing transmissions, the YSYXL10F can also be used with properly modified Brinn, Bert, and Falcon racing transmissions. Its combination of forged steel construction, extended length, and precision finishing makes it an excellent choice for demanding racing environments.

Product Specifications

Transmission Applications

• Jerico Dirt Racing Transmissions

• Brinn Racing Transmissions (modified tailshaft required)

• Bert Racing Transmissions (modified tailshaft required)

• Falcon Racing Transmissions (modified tailshaft required)

• Other compatible 27-spline racing transmissions with properly modified output shafts

Important: Brinn, Bert, and Falcon racing transmissions must have their tailshafts properly modified to accommodate the extended 10" slip yoke. This is not a direct bolt-on replacement for unmodified transmissions.

Features & Benefits

• High-strength forged steel construction

• Extended 10" length for increased driveline reach

• REM ISF microfinished surface designed to reduce friction

• Extra-clearance design for increased U-joint articulation

• Compatible with 1310 series U-joints

• Designed for dirt racing applications with substantial suspension travel

• Accommodates increased driveline operating angles associated with roll steer

• Compatible with Jerico and properly modified Brinn, Bert, and Falcon racing transmissions

• Forged construction for strength and durability

• Suitable for dirt late model and dirt modified racing applications

Important Fitment Information

Verify transmission output shaft spline count, U-joint series, slip yoke length, and operating clearance before ordering.

Important: This slip yoke is designed for Jerico dirt racing transmissions and can also be used with Brinn, Bert, and Falcon racing transmissions when the tailshaft has been properly modified to accept the extended 10" length.

Modification must provide adequate clearance to prevent the slip yoke from bottoming out while maintaining sufficient spline engagement throughout the suspension's full range of travel.

This slip yoke requires a 1310 series U-joint with 1.0625" bearing caps and a 3.21875" overall width. U-joint is not included.

Consult a qualified transmission builder or driveline specialist to verify proper fitment, spline engagement, and operating clearance before installation.