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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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OS Giken
OS Giken Super Lock LSD for 2006-2014 Mazda MX-5 Miata NC (MT Only) MZ091-HA
$1,450.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2006-2014 Mazda MX-5 Miata NC models equipped with manual transmissions. This high-performance mechanical limited-slip differential is engineered to transform the handling characteristics of the third-generation MX-5 by maximizing traction and stability under hard cornering and acceleration.
The OS Giken Super Lock LSD utilizes a progressive locking mechanism that allows for a smooth, predictable transition from open to locked states. Unlike traditional plate-style differentials that can be noisy or harsh, the Super Lock design accommodates more friction plates than standard units, allowing for lower preload settings while providing 100% lock-up when needed. This results in superior corner-exit speed and reduced wheel spin without sacrificing street drivability.
- Manufacturer Part Number: MZ091-HA
- Type: Mechanical Limited Slip Differential (LSD)
- Fitment: 2006-2014 Mazda MX-5 (NC) Manual Transmission only
- Internal Design: High-capacity friction plate configuration for 100% lock-up capability
- Benefits: Improved traction, reduced tire wear compared to harsh lockers, and enhanced cornering stability
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Mazda | MX-5 Miata | Base |
| 2013-2014 | Mazda | MX-5 Miata | Club |
| 2006 | Mazda | MX-5 Miata | Club Spec |
| 2006-2014 | Mazda | MX-5 Miata | Grand Touring |
| 2011-2012 | Mazda | MX-5 Miata | Special Edition |
| 2006-2014 | Mazda | MX-5 Miata | Sport |
| 2007-2009 | Mazda | MX-5 Miata | SV |
| 2006-2012 | Mazda | MX-5 Miata | Touring |
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1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
OS Giken Super Lock LSD for 2006-2014 Mazda MX-5 Miata NC (MT Only) MZ091-HA
$1,450.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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$1,450.00
$1,450.00
$1,450.00
Fits 2006-2014 Mazda MX-5 Miata NC models equipped with manual transmissions. This high-performance mechanical limited-slip differential is engineered to transform the handling characteristics of the third-generation MX-5 by maximizing traction and stability under hard cornering and acceleration.
The OS Giken Super Lock LSD utilizes a progressive locking mechanism that allows for a smooth, predictable transition from open to locked states. Unlike traditional plate-style differentials that can be noisy or harsh, the Super Lock design accommodates more friction plates than standard units, allowing for lower preload settings while providing 100% lock-up when needed. This results in superior corner-exit speed and reduced wheel spin without sacrificing street drivability.
- Manufacturer Part Number: MZ091-HA
- Type: Mechanical Limited Slip Differential (LSD)
- Fitment: 2006-2014 Mazda MX-5 (NC) Manual Transmission only
- Internal Design: High-capacity friction plate configuration for 100% lock-up capability
- Benefits: Improved traction, reduced tire wear compared to harsh lockers, and enhanced cornering stability
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Mazda | MX-5 Miata | Base |
| 2013-2014 | Mazda | MX-5 Miata | Club |
| 2006 | Mazda | MX-5 Miata | Club Spec |
| 2006-2014 | Mazda | MX-5 Miata | Grand Touring |
| 2011-2012 | Mazda | MX-5 Miata | Special Edition |
| 2006-2014 | Mazda | MX-5 Miata | Sport |
| 2007-2009 | Mazda | MX-5 Miata | SV |
| 2006-2012 | Mazda | MX-5 Miata | Touring |
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