Nodular Iron – Pro Series

3.062″ Bore Pro Iron Case for 28 or 31 spline
3.250″ Bore Pro Iron Case for 35 spline

8-10% stronger material than factory nodular iron
Critical areas heavily reinforced
Chrome moly main caps and solid steel adjuster nuts

N1914
Iron Daytona Pinion Support
Larger bearings and races than OEM stock support

N1974 / N1970F
Clutch Style 28 or 31 Spline Differential

Choice of 3.00-6.50 Standard Gear

U2203 & U1610
1350 Series Yoke with Dust Shield and U-bolts

Professionally Assembled
Timken® Bearings & Races
Grade 8 Ring Gear Bolts

 Options

28 or 31 spline Eaton Truetrack………………… $200.00 OPRF09
28, 31, or 35 spline Eaton Detroit Locker….. $165.00 OPRF17
35 spline Strange forged S-Trac………………… $510.00 OPRF10
35 spline Eaton cast iron Truetrack…………… $400.00 OPRF11

Strange forged aluminum support…………… $29.00 OPRF16

Chrome moly yoke……………………… $35.00 OPRF07