Build your own rear end starting with 
The STRONGEST 9" Housing on the Planet

 

 

The Extreme Duty rearend housing is stamped from 1/4" material with relaxed radiuses and contours for incredible rigidity. All housings from the 9" factory feather a 360-degree reinforced 5/16" thick third member flange. The Extreme Duty unit is engineered to stand up to all forms of on and off-road competition, far exceeding anything Henry ever imagined

All 9" Factory housings can include anything from housing centers only, to a basic bolt-in housing and axle package, to a 100% complete rear, with your choice of thirdmember options, including limited slip, Trac-loc, Detroit Locker, or spool. There is also a variety of disc and drum brake options, a computer-bent stainless steel brake line kit, and a complete powder coating option with custom assembly. All housing packages come with your choice of 28, 31, or 36-spline axles, small or big bearings, and two rear cover choices.

The 9" Factory is a Michigan-based Manufacturing facility. We take pride in our company's ability to closely monitor quality, production, and research & development. All 9" Factory housings meet ISO 9001 standards.




Our own billet flanges featuring the Torino bolt pattern are also standard on all rears.

EXTREME DUTY
STEPBACK

All axle tubes are seamless 3"diameter
tubing of 3/16" wall
thickness or optional 1/4" wall thickness

NEW PRODUCT

               EXTREME DUTY ROUNDBACK
                      
1/4" inch thick throughout

           HEAVY DUTY ROUNDBACK 
              Second generation 9" Ford style
                      
also available in stepback

                       "SPORT" 
                       STEPBACK
                        
Original 9" Ford Style
                               also available in roundback


FORD NINE INCH AXLE HOUSING CENTERS

PART NUMBER

Prices

9F810CN   

 

JOHNS SPORT NINE STANDARD DUTY HOUSING CENTER WITH NOTCH BACK COVER

$194.50

 

9F810CR

  JOHNS CLASSIC NINE STANDARD DUTY HOUSING CENTER WITH ROUND BACK COVER $194.50
 
9F810HN    JOHNS COMP NINE HEAVY DUTY HOUSING CENTER WITH NOTCH BACK COVER

$204.50

 
9F810HR   JOHNS COMP NINE HEAVY DUTY HOUSING CENTER WITH ROUND BACK COVER $204.50
     
9F810BN    JOHNS HEAVY DUTY HOUSING CENTER WITH NOTCH BACK OR ROUND COVER AND INNER BAFFLES $249.50
     
9F810XN    JOHNS EXTREME DUTY 1/4" THICK HOUSING CENTER WITH NOTCH OR ROUND BACK COVER $249.50
 
831-BF   JOHNS BILLET ENDS  $75.00
a set
 
831-Tubes   JOHNS AXLE TUBES  $102.99