4.86 magnesium center Frankland quick change from am 05 Rocket. Has first series welded, teflon lined birdcages. 5 races on new liners. I'm upgrading to a rear with bearing birdgages. No hubs, or axles. No pictures at this time the rear end is still in the car. $700. Located in Cincinnati Ohio. Call Kevin at 513-314-0278