All MR control arms are made of 1-3/8" .095 4130 tubing. Spacers and Heims are set up for 1/2" bolts. All hardware is included with control arm purchase.
MR Upper ID measures 2.4" spacing with 3/4 thread x 3/4 hole heims
Standard heims included are Housing side - 1-1/2 ID spacing 3/4 Thread x 5/8 Hole heims ; Chassis side - 2" ID spacing 3/4 Thread x 3/4 Hole heims. We ensure this fit when installed with MR housing brackets and torque boxes.
Hardware Included if purchased as a stand alone item:
- 8 Bolts
- 8 NYLOC nuts
- 12 Spacers
Additional options are available for an upcharge e.g. different heims - please note in the comments section of the order page.