Non Lockup Input Shaft and Hub Assembly

Description

Designed for high torque engines that utilize a non lock-up torque converter.

Made from Specialty Hardened steel

Shaft is Heat Treated for torsional strength and precision ground at all critical diameters.

Hub has been machined from 4140 HTSR steel for additional durability

Shaft to hub splines increased from O.E.M 28 splines to 35 splines – 25% more surface contact.