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Est. 1957
OS Giken

OS Giken 07/01 - 09/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD

$1559.04

On Backorder — Expected to ship by Jun 25, 2026

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Fits 2002-2004 Acura RSX. OS Giken Super Lock LSD for K20A MT models.

Key Features

  • Fits 2002-2004 Acura RSX and 2002-2003 Honda Civic models with K20A manual transmission.
  • Includes the OS Giken Super Lock Limited Slip Differential unit.
  • Features an adjustable locking mechanism for customizable performance.
  • Designed for smooth engagement during normal driving and strong locking under acceleration.
  • Improves traction out of corners and stability during hard acceleration.
  • Built with strong internal components for durability and consistent performance.
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About this part

Product Details

When you open this box, you're getting the OS Giken Super Lock Limited Slip Differential (LSD) specifically for your 07/01 - 09/04 Honda DC5 Integra or 2002-2004 Acura RSX with the K20A manual transmission. This isn't just a standard differential; it's a performance upgrade designed to put power down more effectively, especially when you're pushing your car hard.

OS Giken is well-known for its robust drivetrain components, and the Super Lock LSD is a prime example. It uses an advanced locking mechanism that can be adjusted to suit your driving style and track conditions. Unlike some other LSDs that can be grabby or unpredictable in daily driving, the Super Lock is engineered to offer smooth engagement during normal operation but lock up strongly when you need it most. This means improved traction out of corners, better stability under acceleration, and a more connected feel to the road. The internal components are made from strong materials designed for longevity and consistent performance, even under demanding use. Installation will require drivetrain disassembly, so it's a job best suited for a mechanic experienced with differential work.

This LSD is a significant upgrade for anyone looking to maximize their vehicle's performance potential. It's a popular choice for track days, autocross, or spirited street driving where getting power to the ground efficiently makes a noticeable difference. Ensure your vehicle has the K20A engine and a manual transmission, as this unit is specific to that configuration.

Specifications

Brand
OS Giken
Manufacturer Part #
HA081-HA

Frequently Asked Questions

OS Giken 07/01 - 09/04 Honda DC5 Integra K20A (MT Only) Super Lock LSD

$1559.04