Cusco LSD HY1 K15 Type-MZ 1.5-Way Limited Slip Differential

The Cusco LSD HY1 K15 is a Type-MZ 1.5-Way limited slip differential engineered for Hyundai Genesis Coupe 3.8L models equipped with an open differential from the factory. This high-performance LSD is designed to maximize traction and improve cornering performance by effectively distributing power between both driven wheels, eliminating single-wheel spin that robs you of acceleration and control.

Type-MZ Design Features:

• High-pressure cone spring design provides the highest initial torque rating among Cusco LSD models
• Features 24 clutch plates within the assembly for superior torque and power distribution during hard cornering
• Activation pressure opposes the direction of initial torque, engaging when opposing pressures work against one another
• Linear engagement rate delivers smooth, consistent locking characteristics
• Ideal for mid to high-powered vehicles and aggressive track use

1.5-Way Configuration:

• Activates strongly under acceleration for maximum power-down capability
• Provides partial engagement during deceleration with reduced understeer compared to 2-way LSDs
• Recommended for drivers who experience understeer issues with full 2-way differentials
• Versatile setup suitable for both spirited street driving and track applications
• Pressure ring features dual cam profiles allowing adjustment between 1.5-way and 2-way operation without purchasing additional components

Performance Benefits:

• Radially-cut clutch plate grooves enable instant oil movement for improved efficiency and durability
• Polished pressure ring contact surfaces ensure even, flat contact with clutch plates
• Exclusive Cusco Oil Through System enhances oil circulation and cooling
• High-tensile forged chromoly gears and components ensure reliability under extreme horsepower
• Reduces drivetrain wear while maintaining perfect control in sharp cornering and drifting

The Type-MZ is the ultimate choice for drivers seeking maximum performance on track days and competition events, offering more aggressive locking characteristics than the Type-RS while maintaining smooth torque delivery. Professional installation and use of LSD-specific gear oil is recommended for optimal performance and longevity.