This new driveshaft is made from 3" chromoly tubing, and has a 31 spline yoke for the 2015 IRS. Works with 302/351W engines with a TKO transmission in Coupes and 4.6L/5.0L Coyotes with a TKO transmission in a Roadster.
Technical Note: - Painted black. - Comes with (4) driveshaft bolts to attach to the rear axle.