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Cusco LSD RS-1.5 (2way) Rear for GC8 GDB GRB GVB STI Impreza

Manufacturer: Cusco
Article no.: LSD 182 L15

€1,529.15*

Questions about the product? Write us!
Questions about the product? Write us!

Layer 1 Available at supplier, delivery time: 7-10 working days

incl. 19% VAT plus shipping costs

Cusco LSD RS-1.5 (2way) Rear for GC8 GDB GRB GVB STI Impreza

The Cusco LSD RS-1.5 (2way) Rear Limited Slip Differential is engineered for high-performance driving and motorsport applications, specifically designed for the rear axle of Subaru Impreza STI models including GC8, GDB, GRB, and GVB chassis. Featuring a high-tension chrome-molybdenum steel housing and gears, it ensures durability and reliability under demanding conditions.

This 1.5-way LSD utilizes coil springs located between the pressure rings to develop initial torque, providing full engagement during acceleration and partial engagement under deceleration. The coil spring design promotes faster, smoother engagement and higher durability compared to conventional cone plate LSDs. The differential can also be converted to a 2-way LSD by adjusting the center spline, allowing customization for different driving styles and race applications.

  • High-tension chrome-molybdenum steel housing and gears for strength
  • Large oil windows for improved lubrication and cooling
  • Cusco's groove cut technology enhances clutch plate efficiency
  • Adjustable 1.5-way or 2-way LSD function
  • Minimized chatter and smooth engagement for better traction
  • Designed for manual transmission use only
  • Compatible with center DCCD and viscous differentials depending on model
Make Model Year Type
Subaru Impreza 2004 WRX STI
Subaru Impreza 2005 WRX STI
Subaru Impreza 2006 WRX STI
Subaru Impreza 2007 WRX STI
Subaru Impreza 2007 WRX STI Limited
Cusco USA is a division of Carrosser Co. Ltd, which is based in Japan. Cusco USA is the headquarters for market research, product development, sales and distribution in the Americas. Our headquarters are located in Huntington Beach, California. Cusco's mission is to develop and deliver vehicle components that enhance the driver’s experience and ability to control a vehicle to the highest level. Consumers purchase their parts because our company was founded on this principle and still delivers it today. Cusco produces high-quality coil-overs, suspension parts, drive trains, strut tower bars, chassis bars and roll cages and different engine and body parts.
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