Dana - Spicer Flange Yoke - 1310 Series - 5.219" Diameter - Steel 20041010 This 6-pt HANS / HNR

This 6-pt HANS / HNR seat belt system also has a "pull up" lap belt design which means you pull the lap belt ends toward the cam buckle to tighten the belts

5 in Center to Center

50 Center Thread

580" outer diameter while reducing the outer diameter of the valve guide to

FIA 8860-2018

Dana - Spicer Flange Yoke - 1310 Series - 5.219" Diameter - Steel 20041010 This 6-pt HANS / HNRProduct Description: Yoke Flange 1310 Series 5. 219 in Diameter Steel Natural Sold Individually For more than a century, Dana has produced the drivetrain components trusted by OEMs for everything from street cars to heavy duty off road trucks. Through their legendary Spicer brand, Dana offers those same top quality parts to the aftermarket. Rely on Dana for rugged axle and axle components, driveshafts, and more to prolong vehicle life and reduce NVH