How long is shipping for OS Giken?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for OS Giken?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for OS Giken?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for OS Giken?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for OS Giken?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

OS Giken

OS Giken Super Lock LSD — Fits 2013-2017 Toyota GT86 / Scion FR-S / Subaru BRZ

Name: OS Giken Super Lock LSD — Fits 2013-2017 Toyota GT86 / Scion FR-S / Subaru BRZ
Brand: OS Giken
SKU: OSGTY421-HA
Price: 1522.50 USD
Availability: OutOfStock

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OS Giken

OS Giken Super Lock LSD — Fits 2013-2017 Toyota GT86 / Scion FR-S / Subaru BRZ

SKU: OSGTY421-HA

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About OS Giken OS Giken engineers high-quality automotive parts and ...Read More

Price:

$1,522.50

Quantity:

Sold Out

Car Wheel Size Chart

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

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

Ships FAST in USA

Guaranteed Low Price

GGCRACING Discount

Product Details

Product Description

Part Numbers

Sizing & Fit

About OS Giken

OS Giken engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full OS Giken lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Elevate Your Drive with OS Giken Super Lock LSD

Transform the handling and performance of your 2013-2017 Toyota GT86, Scion FR-S, or Subaru BRZ with the OS Giken Super Lock LSD. This premium limited-slip differential is meticulously engineered to provide maximum power transfer to the driven wheels, drastically improving acceleration, cornering stability, and overall vehicle control. Whether you're hitting the track or enjoying spirited street driving, the Super Lock LSD's multi-plate design ensures consistent and predictable engagement, minimizing unwanted wheelspin and maximizing grip.

Precision Performance for ZN6/ZC6 Chassis

Enhanced Traction: Optimizes power distribution, allowing for quicker exits out of corners and improved straight-line acceleration.
Robust Construction: Manufactured with high-grade materials to withstand the rigors of aggressive driving and track use.
Responsive Handling: Provides a more direct and connected feel to the road, boosting driver confidence.
Broad Fitment: Compatible with 2013-2016 Scion FR-S, 2013-2017 Subaru BRZ (Limited/Premium/Series.Blue/Series.HyperBlue), and 2017 Toyota 86 (Base/Special Edition).

Unlock the full potential of your sports coupe with the OS Giken Super Lock LSD. Find yours today at GGCRACING.

Vehicle Fitment

Years	Make	Model	Trim
2013-2016	Scion	FR-S	Base
2013-2017	Subaru	BRZ	Limited
2013-2017	Subaru	BRZ	Premium
2015	Subaru	BRZ	Series.Blue
2016	Subaru	BRZ	Series.HyperBlue
2017	Toyota	86	Base
2017	Toyota	86	Special Edition

Often bought with

Other popular OS Giken products customers consider together:

Product Details

Product Description

Part Numbers

Sizing & Fit

About OS Giken

Watch in action

Elevate Your Drive with OS Giken Super Lock LSD

Precision Performance for ZN6/ZC6 Chassis

Enhanced Traction: Optimizes power distribution, allowing for quicker exits out of corners and improved straight-line acceleration.
Robust Construction: Manufactured with high-grade materials to withstand the rigors of aggressive driving and track use.
Responsive Handling: Provides a more direct and connected feel to the road, boosting driver confidence.
Broad Fitment: Compatible with 2013-2016 Scion FR-S, 2013-2017 Subaru BRZ (Limited/Premium/Series.Blue/Series.HyperBlue), and 2017 Toyota 86 (Base/Special Edition).

Unlock the full potential of your sports coupe with the OS Giken Super Lock LSD. Find yours today at GGCRACING.

Vehicle Fitment

Years	Make	Model	Trim
2013-2016	Scion	FR-S	Base
2013-2017	Subaru	BRZ	Limited
2013-2017	Subaru	BRZ	Premium
2015	Subaru	BRZ	Series.Blue
2016	Subaru	BRZ	Series.HyperBlue
2017	Toyota	86	Base
2017	Toyota	86	Special Edition

Often bought with

Other popular OS Giken products customers consider together:

Product Details

Product Description

About OS Giken

Watch in action

Elevate Your Drive with OS Giken Super Lock LSD

Precision Performance for ZN6/ZC6 Chassis

Enhanced Traction: Optimizes power distribution, allowing for quicker exits out of corners and improved straight-line acceleration.
Robust Construction: Manufactured with high-grade materials to withstand the rigors of aggressive driving and track use.
Responsive Handling: Provides a more direct and connected feel to the road, boosting driver confidence.
Broad Fitment: Compatible with 2013-2016 Scion FR-S, 2013-2017 Subaru BRZ (Limited/Premium/Series.Blue/Series.HyperBlue), and 2017 Toyota 86 (Base/Special Edition).

Unlock the full potential of your sports coupe with the OS Giken Super Lock LSD. Find yours today at GGCRACING.

Vehicle Fitment

Years	Make	Model	Trim
2013-2016	Scion	FR-S	Base
2013-2017	Subaru	BRZ	Limited
2013-2017	Subaru	BRZ	Premium
2015	Subaru	BRZ	Series.Blue
2016	Subaru	BRZ	Series.HyperBlue
2017	Toyota	86	Base
2017	Toyota	86	Special Edition

Often bought with

Other popular OS Giken products customers consider together:

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

OS Giken Super Lock LSD — Fits 2013-2017 Toyota GT86 / Scion FR-S / Subaru BRZ

OS Giken Super Lock LSD — Fits 2013-2017 Toyota GT86 / Scion FR-S / Subaru BRZ

Car Wheel Size Chart

How to Read Tire Size

Product Details

About OS Giken

Watch in action

Elevate Your Drive with OS Giken Super Lock LSD

Precision Performance for ZN6/ZC6 Chassis

Vehicle Fitment

Often bought with

Product Details

About OS Giken

Watch in action

Elevate Your Drive with OS Giken Super Lock LSD

Precision Performance for ZN6/ZC6 Chassis

Vehicle Fitment

Often bought with

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Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5