Extreme 9.5" Third Member (Pro Gear)
Mark Williams
SKU:
$3,899
Racing Use Only, Not Legal for Road Use
Added strength over a Ford 9" and able to handle big power and abuse, , this thirdmember is the ultimate balance of fitting in most Ford 9" housings and giving added strength and durability. This Mark Williams third member is used across drag racing in some of the most severe use cases with the heaviest and fastest cars that demand performance and durability.
Features
- Mark Williams Aluminum thru bolt housing
- 3.812" carrier bore
- Taper/Taper bearing pinion support
- 40-spline lightweight steel spool
- Billet Aluminum Main Caps
- MW aluminum or steel 35-spline pinion yoke
- Taper spool bearings
- 7/16" ring gear bolts
- Your choice of 35 spline large pinion Richmond 9.5" gears