Third Member Complete Assembly

Center Section, 9 in. Ford, Nodular Iron, Trak-Lok, 31-Spline Axle, 3.70:1 Ratio, Each

Part Number: MSR-3MNC31AN370

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Estimated Ship Date: Monday 4/28/2025

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Center Section, 9 in. Ford, Nodular Iron Case, Trak-Lok, 28-Spline, Daytona Pro/Street Support, 3.50:1, Each

Part Number: MSR-3MSC28AN350

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Auburn Limited Slip, 31-Spline Axle, 3.25:1 Ratio, Each

Part Number: MSR-3MNA31AA325

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Detroit Truetrac, 31-Spline Axle, 4.11:1 Ratio, Kit

Part Number: MSR-3MNT31AN411

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Third Member Complete Assembly, Ford 9 in., 31-Spline, Nodular Iron Case, Steel Main Cap, Bolt Retention, 4.57:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MNS31AP457P

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron Case, Trac-Lok, 31-Spline, Daytona Pro/Street Support, 3.50:1, Each

Part Number: MSR-3MNC31AN350

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Estimated Ship Date: Jun 2, 2025 if ordered today

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Center Section, 9 in. Ford, Cast Iron, Trak-Lok, 28-Spline Axle, 3.89:1 Ratio, Each

Part Number: MSR-3MSC28AN389

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Cast Iron Case, Trak-Lok, 28-Spline, Iron Daytona Pro/Street Support, 3.89:1, Each

Part Number: MSR-3MSC28BN389

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Spool, 31-Spline Axle, 4.11:1 Ratio, Each

Part Number: MSR-3MNS31AA411

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Spool, 31-Spline Axle, 6.00:1 Ratio, Each

Part Number: MSR-3MNS31AN600

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Estimated Ship Date: May 19, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Detroit Truetrac, 31-Spline Axle, 3.89:1 Ratio, Each

Part Number: MSR-3MNT31BN389

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Estimated Ship Date: Apr 28, 2025 if ordered today

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• Special Order

Center Section, 9 in. Ford, Nodular Iron, Detroit Truetrac, 28-Spline Axle, 4.11:1 Ratio, Each

Part Number: MSR-3MNT28AN411

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Third Member Assembly, Ford 9 in., Nodular Iron Case, Spool, 31-Spline Axle, 4.57:1 Ratio, Each

Part Number: MSR-3MNS31AN457

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Estimated Ship Date: May 19, 2025 if ordered today

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Center Section, 9 in. Ford, Cast Iron, Trak-Lok, 28-Spline Axle, 3.00:1 Ratio, Each

Part Number: MSR-3MSC28AN300

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Estimated Ship Date: May 19, 2025 if ordered today

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9IN CENTER SECTION

Part Number: MSR-3MNL31BN350

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Spool, 31-Spline Axle, 5.43:1 Ratio, Each

Part Number: MSR-3MNS31AN543

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Spool, 31-Spline Axle, 6.20:1 Ratio, Each

Part Number: MSR-3MNS31AN620

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Third Member Complete Assembly, Ford 9 in., 31-Spline, Nodular Iron Case, Steel Main Cap, Bolt Retention, 6.33:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MNS31AN633

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Spool, 31-Spline Axle, 4.11:1 Ratio, Kit

Part Number: MSR-3MNS31AP411P

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Spool, 31-Spline Axle, 4.11:1 Ratio, Each

Part Number: MSR-3MNS31BN411

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Spool, 33-Spline Axle, 3.89:1 Ratio, Kit

Part Number: MSR-3MNS33AA389

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Third Member Complete Assembly, Ford 9 in., 33-Spline, Nodular Iron Case, Steel Main Cap, Bolt Retention, 3.89:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MNS33AN389

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Spool, 33-Spline Axle, 4.11:1 Ratio, Each

Part Number: MSR-3MNS33AN411

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Spool, 33-Spline Axle, 4.57:1 Ratio, Each

Part Number: MSR-3MNS33AN457

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Estimated Ship Date: Apr 28, 2025 if ordered today

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Third Member Assembly, Ford 9 in., Nodular Iron Case, Spool, 33-Spline Axle, 3.70:1 Ratio, Each

Part Number: MSR-3MNS33AP370P

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Estimated Ship Date: Apr 28, 2025 if ordered today

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• Special Order