| Year | Make | Model |
|---|---|---|
| 1992 - 2000 | Subaru | Impreza |
| 1992 - 2000 | Subaru | Impreza WRX STI GC/GF |
| 1989 - 2003 | Subaru | Legacy |
| 1995 - 1998 | Subaru | Legacy Grand Wagon BG |
| 1998 - 2003 | Subaru | Legacy Outback BH |
| 1993 - 1998 | Subaru | Legacy Touring Wagon BG |
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Cusco LSD Type-RS 1.5 Way Rear | Subaru Impreza WRX/Legacy (92-98) (LSD 181 L15)
Cusco LSD Type-RS 1.5 Way Rear | Subaru Impreza WRX/Legacy (92-98) (LSD 181 L15)
SKU:LSD 181 L15
Out of stock
Regular price
$1,184.00 USD
Regular price
$1,480.00 USD
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$1,184.00 USD
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▶ Vehicle Fitments
The Cusco LSD Type-RS 1.5 Way Rear is a high-performance limited slip differential designed for Subaru Impreza WRX and Legacy models from 1992 to 1998. Engineered to enhance traction and handling, this LSD features adjustable settings that can be modified through a simple overhaul, allowing drivers to customize their driving experience. The Type RS utilizes springs to absorb initial torque, providing a smoother engagement compared to the Type MZ. Its lower friction design ensures more efficient power transfer to the wheels, reducing power loss and improving acceleration. This differential is built with durable materials to withstand aggressive driving conditions, making it ideal for both street and track use. Its precise response and adjustable settings help optimize vehicle performance and cornering stability.
Designed specifically for 1992–1998 Subaru Impreza WRX and Legacy models, this rear LSD is a direct replacement for the factory differential. It is suitable for vehicles used in spirited street driving, track days, or competitive motorsports, where improved traction and handling are critical. The installation involves a straightforward bolt-on process, with the unit including all necessary components for proper fitment. Compatibility is optimized for models with the specified chassis and engine configurations, ensuring reliable operation. Whether upgrading for better performance or tuning for specific driving conditions, the Cusco Type-RS LSD provides enhanced control and reduced lap times for motivated drivers.
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Overview
Overview
A Cusco Limited Slip Differential offers the absolute best in traction. Cusco LSD allow you to choose 2 of 3 settings with each unit just with a simple overhaul. The Type RS springs absorb the initial torque. Compared to the Type MZ, the Type RS s initial torque comes on more gently. The response of the RS has lower friction and in turn, is transfers power to the ground more efficiently. The Low Initial Torque means Less Power Loss. This equates to lower lap times, even for a mildly tuned vehicle. The low pressure on the clutch plates improves durability and lowers chatter. To top it off, the reduced pressure allows the driver to change the LSD oil less frequently. Steady coil movement is assured by special precision springs set in the pressure plate. These springs are made to be resilient and allow for stable operation. Because these plates do not utilize a cone clutch, they do not stick and allow for increased longevity. The Type RS transfers extreme power without slipping and responds quickly with pedal inputs. This differential is ideal for drag racing or going for drifting. Contact Us with any questions..
Cusco recommends the following setups for the following drivetrains.
- 1 way LSD: Specially suited for front wheel drive cars and AWD front axle cars.Activates under acceleration, and acts as a true LSD when the throttle is off.
- 1.5 way LSD: Activates under acceleration with less under-steer under deceleration than on a 2 way LSD. Recommended for those who want to reduce under-steer.
- 2 way LSD: Recommended on rear wheel drive cars and AWD rear axle cars. Activates on both acceleration and deceleration. Recommended for those who prefer aggressive driving and big angle drifting.
