KEIN Rear End Brace Subaru Impreza 2011-2014 / Crosstrek 2013-2017 | KSUB083

The KEIN Rear End Brace for the 2011-2014 Subaru Impreza and 2013-2017 Subaru XV Crosstrek is designed to strengthen the rear chassis structure by increasing body rigidity and reducing flex during aggressive driving. Constructed from high-strength steel, this reinforcement brace helps minimize rear body deformation under load, improving cornering stability, steering response, and overall suspension performance.

Developed for both street and track use, the KEIN rear brace enhances chassis stability without requiring permanent modifications or welding during installation.

Key Features & Benefits

• Increases rear chassis rigidity and structural stability
• Helps reduce body flex during cornering and load transfer
• Improves steering precision and handling response
• Minimizes rear body vibration and chassis movement
• Supports more consistent suspension operation
• Helps reduce stress on suspension mounting points and welded joints
• Bolt-on installation with no welding required
• Suitable for street and track applications

Construction & Engineering

The KEIN Rear End Brace is manufactured using:

• High-strength K02001 / K02502 steel
• Reinforced structural design for increased rigidity
• Durable polymer-coated finish
• Precision bolt-on mounting points

Each brace is designed and tested to withstand demanding street and motorsports conditions while maintaining long-term durability.

Performance Advantages

By reinforcing the rear section of the chassis, the brace helps:

• Improve cornering stability
• Reduce unwanted chassis flex
• Increase suspension effectiveness
• Enhance vehicle predictability during aggressive driving
• Improve driver confidence during spirited driving and track use

The increased rigidity can also help maintain suspension geometry more consistently under load.

Why Upgrade with a Rear End Brace?

Rear chassis braces are popular upgrades because they help:

• Increase chassis rigidity
• Improve handling response
• Reduce body roll and flex
• Enhance suspension consistency

This makes them especially beneficial for lowered vehicles, upgraded suspension setups, and drivers seeking sharper handling characteristics.