4340 material, any spline combination, 7/8" gun drilled, up to 20" long. (pr)

300M material, any spline combination up to 42"" .(pr) Lengths up to 31", please call for pricing and lead time, 866-508-6394.

300M material, any spline combination up to 42"" .(pr) Lengths longer than 31".

14-Bolt full floating hubs, 40-spline drive flange, choice of carrier spline (30, 35, or 40), 300M material (pr)

Through hardened 4340 steel. Any spline to match spool (pr)

300M aircraft alloy. Any spline to match spool (pr)

One-piece, 4340 material, 40 spline, for modular rear, 33-1/8" wheel to wheel

4340 material, any spline combination up to 42". 

Lengths up to 31"

4340 material, any spline combination up to 42". 

Lengths longer than 31".

300M material,  40 spline , 7/8" gun drilled, 20" to 30" overall. (pr)