Cusco Lexus IS-F LSD RS-Type Front 1-Way

The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, drivers can go from open to 100-percent locked. A second flip of the switch deactivates the unit to resume normal driving. The ELocker is the most reliable on-demand differential, featuring selectable operation and net-forged gears for added strength.
Eaton ELocker® Differential; Dana 35; 29 Spline; 1.25 in. Axle Shaft Diameter; All Ratios; Rear; 7.9 in.;

• 4-Pinion Net-Forged Gear Design For Max Strength And Durability
• Eaton NGR locking rocker switch and wiring harness included
• Driver controlled push-button operation
• Electromagnetic Locking Differential
• Most Reliable On-Demand Differential
• Works In Forward And Reverse

The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.
Detroit Truetrac® Differential; 30 Spline; Rear 11.5 in.; 1.55 in. Axle Shaft Diameter; All Ratios;

• Optimized Torque Bias Ratios Deliver Max Acceleration And Handling
• No Special Lubrication Or Friction Modifiers Needed
• Helical Gear Limited Slip Differential
• Durable; Smooth; Quiet Operation
• Works In Forward And Reverse
• Ideal For Most Vehicles
• Automatic Engagement