Cusco LSD RS 1.5-Way Front Differential — Fits 2002-2004 Acura RSX Type-S & 2004-2008 Acura TSX

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SKU: CUSLSD 329 C15
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About Cusco Cusco Japan engineers the strut-tower braces, sway bars, ...Read More

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Sale price$1,500.00 Regular price$1,600.00
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Cusco

Cusco Japan engineers the strut-tower braces, sway bars, alignment correction, and limited-slip differentials that power JDM and time-attack programs. The brand behind countless Time Attack and grassroots motorsport podiums.

Watch in action

Maximize Your Acura's Cornering Potential

The Cusco LSD RS 1.5-Way Front Differential is the premier upgrade for Acura enthusiasts seeking to eliminate understeer and improve front-end grip. Specifically engineered for the K20A-powered Acura RSX Type-S (2002-2004) and the Acura TSX (2004-2008), this differential transforms how your vehicle puts power to the ground.

Key Features and Benefits

  • Enhanced Traction: Significantly reduces wheel spin on the front axle during hard acceleration.
  • RS Coil Spring Design: Utilizes internal coil springs to provide a more linear and predictable engagement feel.
  • Versatile 1.5-Way Operation: Provides aggressive locking under acceleration while maintaining stability during off-throttle corner entry.
  • Precision Engineering: Built to handle the increased torque demands of modified engines.

By replacing your factory open or helical differential, the Cusco LSD RS ensures that both front wheels work in harmony, allowing you to get on the throttle earlier when exiting corners. This is a must-have component for any serious track-focused build or performance-oriented street car. The robust construction ensures long-term reliability under high-stress conditions, making it a staple for competitive driving. Enhance your driving experience and achieve faster lap times with premium drivetrain components from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2002-2004 Acura RSX Type-S
2004-2008 Acura TSX Base

Product Details

Product Description
Part Numbers
Sizing & Fit

About Cusco

Cusco Japan engineers the strut-tower braces, sway bars, alignment correction, and limited-slip differentials that power JDM and time-attack programs. The brand behind countless Time Attack and grassroots motorsport podiums.

Watch in action

Maximize Your Acura's Cornering Potential

The Cusco LSD RS 1.5-Way Front Differential is the premier upgrade for Acura enthusiasts seeking to eliminate understeer and improve front-end grip. Specifically engineered for the K20A-powered Acura RSX Type-S (2002-2004) and the Acura TSX (2004-2008), this differential transforms how your vehicle puts power to the ground.

Key Features and Benefits

  • Enhanced Traction: Significantly reduces wheel spin on the front axle during hard acceleration.
  • RS Coil Spring Design: Utilizes internal coil springs to provide a more linear and predictable engagement feel.
  • Versatile 1.5-Way Operation: Provides aggressive locking under acceleration while maintaining stability during off-throttle corner entry.
  • Precision Engineering: Built to handle the increased torque demands of modified engines.

By replacing your factory open or helical differential, the Cusco LSD RS ensures that both front wheels work in harmony, allowing you to get on the throttle earlier when exiting corners. This is a must-have component for any serious track-focused build or performance-oriented street car. The robust construction ensures long-term reliability under high-stress conditions, making it a staple for competitive driving. Enhance your driving experience and achieve faster lap times with premium drivetrain components from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2002-2004 Acura RSX Type-S
2004-2008 Acura TSX Base

Product Details

Product Description

About Cusco

Cusco Japan engineers the strut-tower braces, sway bars, alignment correction, and limited-slip differentials that power JDM and time-attack programs. The brand behind countless Time Attack and grassroots motorsport podiums.

Watch in action

Maximize Your Acura's Cornering Potential

The Cusco LSD RS 1.5-Way Front Differential is the premier upgrade for Acura enthusiasts seeking to eliminate understeer and improve front-end grip. Specifically engineered for the K20A-powered Acura RSX Type-S (2002-2004) and the Acura TSX (2004-2008), this differential transforms how your vehicle puts power to the ground.

Key Features and Benefits

  • Enhanced Traction: Significantly reduces wheel spin on the front axle during hard acceleration.
  • RS Coil Spring Design: Utilizes internal coil springs to provide a more linear and predictable engagement feel.
  • Versatile 1.5-Way Operation: Provides aggressive locking under acceleration while maintaining stability during off-throttle corner entry.
  • Precision Engineering: Built to handle the increased torque demands of modified engines.

By replacing your factory open or helical differential, the Cusco LSD RS ensures that both front wheels work in harmony, allowing you to get on the throttle earlier when exiting corners. This is a must-have component for any serious track-focused build or performance-oriented street car. The robust construction ensures long-term reliability under high-stress conditions, making it a staple for competitive driving. Enhance your driving experience and achieve faster lap times with premium drivetrain components from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2002-2004 Acura RSX Type-S
2004-2008 Acura TSX Base

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