Check the listing for details. New Ford 9 inch Housing with Back Brace & Large 3.15" Housing Ends specify width. Condition: New. Listed at 793.34 USD. New Ford 9" Rear End Housing with Back Brace Installed and Large Ford Housing Ends Centered rear end pinion yoke between wheel flanges when center section is installed. 3" OD x .250" wall DOM Steel TubesSPECIFY Track width and housing width; check drawing in the PicturesLarge bearing 9" Ford Axles are usually installed with 2.5" brake spacing.New Stamped HNF9 center with Back Brace Installed.Back Brace is fully welded and Installed (the picture is incorrect))3" OD x .250" wall DOM tubing.Big Ford New Style (Torino) Ends with .375" holesrefer to housing end drawings in Picturesnew studs installed in housingAluminum HFCKit Filler installed above back brace3/4 npt drain plug on bottom of housingwe can also leave the back brace not installedDUE TO EXTENDED PRODUCTION TIME OF BACKBRACES WE ARE UNABLE TO SHIP UNTIL 2/15/23 will ship via UPS Ground or Speedee Delivery in the upper Midwest WARNING: Cancer And Reproductive Harm- www.P65Warnings.ca.gov