Ultralight Extreme 9" Third Member (Pro Gear)
Mark Williams
SKU:
$3,599
Racing Use Only, Not Legal for Road Use
Weight matters, and when balancing weight with high horsepower, this thirdmember is the ultimate balance. 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
- Ball Bearing Spool Bearings
- 40-spline lightweight aluminum spool
- Billet Aluminum Main Caps
- MW aluminum 35-spline pinion yoke
- Ball bearing / ball bearing pinion support
- 7/16" ring gear bolts
- Your choice of 35 spline large pinion Richmond 9" 9310 Pro Gears