| Year | Make | Model |
|---|---|---|
| 2003 - 2005 | Mitsubishi | Lancer Evolution |
| 2005 | Mitsubishi | Lancer Evolution MR |
| 2005 | Mitsubishi | Lancer Evolution RS |
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Cusco LSD RS 1 Way F | Evo 8/9 CT9A w/ ACD 5MT (LSD 450 F)
Cusco LSD RS 1 Way F | Evo 8/9 CT9A w/ ACD 5MT (LSD 450 F)
SKU:LSD 450 F
Out of stock
Regular price
$1,960.00 USD
Regular price
$2,450.00 USD
Sale price
$1,960.00 USD
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â–¶ Vehicle Fitments
The Cusco LSD RS 1 Way F is a limited slip differential designed to enhance traction and handling for Subaru Evo 8 and 9 CT9A models equipped with ACD and 5-speed manual transmissions. Engineered with Cusco's advanced technology, this LSD features adjustable settings that can be modified through a simple overhaul, allowing drivers to customize their driving experience. The Type RS springs provide a smooth initial torque engagement, resulting in more efficient power transfer to the ground. Compared to the Type MZ, the RS offers lower friction and a gentler initial torque response, which reduces power loss and improves lap times even on mildly tuned vehicles. Constructed with high-quality materials, this differential ensures durability and consistent performance under demanding conditions.
The Cusco LSD RS 1 Way F is compatible with Subaru Evo 8 and 9 models from 1992 to 2007, specifically for chassis codes CT9A with ACD systems. It is intended for performance-oriented street and track use, providing improved traction during cornering and acceleration. This bolt-on upgrade replaces the factory differential, offering a straightforward installation process. The kit includes the LSD unit and necessary components for installation, ensuring a seamless fitment. Ideal for enthusiasts seeking enhanced grip and handling, the Cusco LSD RS 1 Way F is a reliable choice for spirited driving, track days, or competitive motorsport applications.
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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.
