• Cusco Type MZ 2-Way LSD | Subaru GDA GGA SF SG SH (LSD 183 A2) (LSD 183 A2)
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Cusco Type MZ 2-Way LSD | Subaru GDA GGA SF SG SH (LSD 183 A2) (LSD 183 A2)

Cusco Type MZ 2-Way LSD | Subaru GDA GGA SF SG SH (LSD 183 A2) (LSD 183 A2)

LSD 183 A2

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$1,151.11 USD
$1,480.00 USD $1,151.11 USD
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The Cusco Type MZ 2-Way Limited Slip Differential is a high-performance drivetrain component designed for Subaru GDA, GGA, SF, SG, and SH models, specifically fitting the LSD 183 A2 variant. Engineered with clutch discs that deliver high initial torque, this LSD is optimized for drifting and drag racing applications where solid engagement and quick power transfer are essential. Its forged internals housed within a chromoly case ensure exceptional durability and resistance to extreme conditions, making it suitable for aggressive driving styles. The clutch discs feature radially cut grooves to facilitate instant oil movement, enhancing both durability and efficiency during high-stress use. Each clutch disc is polished to reduce friction and improve overall performance, providing consistent lock-up and improved traction during spirited driving or racing scenarios.

Designed to fit Subaru models equipped with the GDA, GGA, SF, SG, and SH chassis codes from 2002 to 2007, this Type MZ LSD serves as a direct replacement or upgrade for the factory differential. It is ideal for street, track, or drag racing setups where enhanced traction and power transfer are critical. The installation is a bolt-on process, requiring no additional modifications, and the kit includes the necessary clutch discs and internal components for a complete upgrade. Suitable for drivers seeking increased control during high-performance driving, the Cusco Type MZ LSD ensures reliable engagement and longevity under demanding conditions, making it a preferred choice for motorsport enthusiasts and serious tuners alike.

Overview

Cusco's Type MZ Limited Slip Differential utilizes clutch discs to provide high initial torque. This is best suited for those who drift and drag race and require solid engagement. With forged internals housed in a chromoly case, this LSD is extremely durable and will serve you well in the most extreme conditions.

The clutch discs in the Type MZ has radially cut grooves to allow for instant oil movement. This helps with improving durability and efficiency. Each MZ clutch disc is also polished for even and consistent contact with the pressure rings.

Cusco stresses the use of wear resistant parts like their incorporation of the "Oil Through System" by using high quality chrome molybdenium steel. The internal side gears and pinion gears used are precise forged parts that enable compact yet durable gears to cope with high horsepower applications. This, in turn, increases the internal oil capacity as well as the number of MZ clutch plates taking the load off each plate for further durability.

The Cusco Oil Through System enables stability in high performance LSDs. Cusco's unique Oil Through System enables better oil flow inside the LSD for better efficiency. The casing made from Cusco's unique technology allows the oil to flow from the wide end to the pressure rings and the MZ clutch plate for efficient lubrication. Making the LSD more stable and durable! This was only possible with Cusco's unique technology in manufacturing chrome molybdenium steel casings and gears that enabled a higher level of durability and a better flow of oil due to the large oil openings.

Three Ways To Set Up Your LSD

  • A 1 Way LSD is specially suited for front wheel drive cars and the front axle of AWD cars. It activates only under acceleration, allowing the better handling when you lift off the throttle. This is a great way to improve lap times.
  • A 1.5-way LSD activates fully under acceleration, but does not activate fully under deceleration. This decreases understeer compared to a 2-way LSD. This is recommended for drivers having difficulty with 2-way LSD understeer, or the braking on a one-way LSD.
  • A 2-way LSD is recommended on rear wheel drive cars and AWD rear axle cars.. Because it activates on both acceleration and deceleration, it is recommended for those who prefer hot driving action and big angle drift.

With Cusco's LSD, you may change the setting during your overhaul with no additional parts required.

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