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Fulfillment From Multiple U.S. Warehouses
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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 Rear for 2007-2011 Subaru Impreza WRX STI (GDB)
$1,450.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2007-2011 Subaru Impreza WRX STI, WRX STI Limited, and WRX STI Special Edition.
The OS Giken Super Lock LSD is a premier mechanical limited-slip differential designed to maximize traction and power delivery for the GDB Subaru Impreza STI. This rear differential unit solves the issues of inconsistent wheel spin and power loss common with factory units. By utilizing a high-capacity pressure plate system, the Super Lock LSD provides smooth, progressive locking that improves stability during hard cornering and ensures both rear tires are working to propel the vehicle forward.
- Patented OS Giken Super Lock mechanical design for superior grip
- Specific fitment for GDB chassis Subaru WRX STI rear housings
- Improves corner exit speeds and high-torque launch consistency
- Precision-engineered internals for high-performance durability
- Direct replacement for the factory rear limited-slip differential
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2011 | Subaru | Impreza | WRX STI |
| 2007,2011 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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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 Rear for 2007-2011 Subaru Impreza WRX STI (GDB)
$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
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$1,450.00
$1,450.00
$1,450.00
Fits 2007-2011 Subaru Impreza WRX STI, WRX STI Limited, and WRX STI Special Edition.
The OS Giken Super Lock LSD is a premier mechanical limited-slip differential designed to maximize traction and power delivery for the GDB Subaru Impreza STI. This rear differential unit solves the issues of inconsistent wheel spin and power loss common with factory units. By utilizing a high-capacity pressure plate system, the Super Lock LSD provides smooth, progressive locking that improves stability during hard cornering and ensures both rear tires are working to propel the vehicle forward.
- Patented OS Giken Super Lock mechanical design for superior grip
- Specific fitment for GDB chassis Subaru WRX STI rear housings
- Improves corner exit speeds and high-torque launch consistency
- Precision-engineered internals for high-performance durability
- Direct replacement for the factory rear limited-slip differential
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2011 | Subaru | Impreza | WRX STI |
| 2007,2011 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
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