Cusco LSD 454 B15 Type MZ Limited Slip Differential Front 1.5-Way Mitsubishi Evo X

The Cusco LSD 454 B15 is a Type MZ limited slip differential engineered for the front axle of the Mitsubishi Lancer Evolution X with ACD (Active Center Differential) and manual transmission. This high-performance LSD utilizes clutch disc technology to deliver the highest initial torque rating in Cusco's lineup, making it ideal for drivers who demand solid engagement for drifting, drag racing, and high-horsepower applications.

Type MZ Technology:

• High-pressure cone spring design provides maximum initial torque and linear clutch pack engagement
• Forged internals housed in chrome molybdenum steel casing for extreme durability
• Radially cut grooves on clutch discs enable instant oil movement for improved efficiency and longevity
• Polished MZ clutch discs ensure even, consistent contact with pressure rings
• Precision forged side gears and pinion gears handle high horsepower while maintaining compact design

Oil Through System:

Cusco's proprietary Oil Through System maximizes oil flow from the wide end through the pressure rings to the MZ clutch plates, ensuring efficient lubrication and enhanced stability under extreme conditions. Large oil openings in the chrome molybdenum steel casing provide superior durability and thermal management.

Configurable Design:

Ships configured as 1.5-way but can be easily converted to 1-way during overhaul with no additional parts required. The 1.5-way configuration activates under acceleration while reducing understeer during deceleration compared to a 2-way LSD, making it perfect for AWD front axle applications where precise control is essential.

Key Specifications:

• Position: Front
• Configuration: 1.5-Way (convertible to 1-Way)
• LSD Type: Type MZ (Metal) with cone spring activation
• Application: Mitsubishi Evolution X (CZ4A) with ACD and 5-speed manual transmission
• Construction: Chrome molybdenum steel casing with forged internals

Designed for street performance and motorsport use, this Cusco Type MZ LSD delivers race-proven reliability and the aggressive torque characteristics demanded by serious enthusiasts.