What makes this a 'Level 5' axle kit?

The 'Level 5' designation from Driveshaft Shop signifies a significant upgrade in strength and durability over stock and lower-level performance kits. It indicates the axles are built to handle extreme torque and power, suitable for high-horsepower builds and demanding driving conditions.

Does this kit include everything needed for installation?

This kit includes the Level 5 axle shafts and the specialized hub assembly. It is designed as a direct replacement for the factory components on the specified Subaru Legacy models. Always refer to the manufacturer's installation instructions for any additional hardware or procedures.

What is the R180 STI differential mentioned in the product description?

The R180 STI differential is a specific type of rear differential used in certain performance Subaru models. This kit is engineered to be compatible with that particular differential, ensuring proper fitment and function for models equipped with it.

Specifications

Brand: Driveshaft Shop
Part #: 510317
UPC: SU50

DSS 06-09 Subaru Legacy Spec B With R180 STI Differential Level 5 Axle/Hub Kit SU50

Name: DSS 06-09 Subaru Legacy Spec B With R180 STI Differential Level 5 Axle/Hub Kit SU50
Brand: Driveshaft Shop
SKU: driveshaft-shop-dss-06-09-subaru-legacy-spec-b-with-r180-sti-differential-level--t14-201109
Price: 2942.23 USD
Availability: BackOrder

$2942.23

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2006-2009 Subaru Legacy Spec B. This Level 5 axle and hub kit is built for high-power applications.

Key Features

Fits 2006-2009 Subaru Legacy Spec B models with the R180 STI differential.
Level 5 axle and hub kit designed for high-power applications.
Includes heavy-duty axle shafts built for increased torque capacity.
Features a specially designed hub assembly for seamless integration.
Provides a robust solution for aggressive driving and high horsepower.
Direct fit for the specified Subaru Legacy models.

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About this part

Product Details

If you're pushing serious power through your 2006-2009 Subaru Legacy Spec B, especially with an R180 STI differential, you need an axle and hub setup that can handle the torque. This Level 5 kit from Driveshaft Shop is designed to meet that demand, offering a robust solution for high-horsepower builds. It's a comprehensive package built to withstand the stresses of aggressive driving and increased engine output.

The heart of this kit is its heavy-duty axle shafts, engineered to be significantly stronger than stock. They are paired with a specially designed hub assembly that integrates seamlessly with the R180 STI differential. This isn't just about raw strength; it's about ensuring reliable power transfer even when you're demanding the most from your drivetrain. The Level 5 designation indicates a significant upgrade over standard performance axles, making it suitable for applications where traction is high and power output is substantial. Driveshaft Shop has a reputation for building strong driveline components, and this kit reflects that commitment to durability and performance.

This kit is a complete solution for upgrading your rear axle and hub assembly. It's designed to fit directly onto the specified Subaru Legacy models equipped with the R180 STI differential, simplifying the installation process. When you're building a high-performance Subaru, ensuring your driveline components can keep up is crucial, and this kit provides that peace of mind.