Improve Chassis Rigidity and Handling Performance
 
The KLA Performance Engineering Porsche 997 and 987 Cayman Apex Race Strut Brace is engineered to reduce front chassis flex and improve suspension stability during aggressive driving. By connecting the front strut towers, the brace helps maintain suspension geometry under load, resulting in sharper steering response, increased cornering confidence, and improved overall vehicle balance.
 
Whether you're driving on the street, attending HPDE events, auto crossing, or competing on the track, the KLA Apex Race Strut Brace delivers a noticeable improvement in front-end feel and chassis precision.
 
Why Install a Strut Brace?
During hard cornering, braking, and acceleration, suspension loads can cause the strut towers to flex. A properly engineered strut tower brace helps distribute these forces between both sides of the chassis, reducing movement and improving suspension consistency.
 
Key Features
Direct bolt-on installation
Designed specifically for Porsche 997 and 987 chassis
Improves chassis rigidity
Reduces strut tower flex
Enhances steering precision
Track-tested design
Durable construction and finish
Compatible with street and race applications
 
Performance Benefits
Improved steering feedback
Better turn-in response
Increased front-end stability
More predictable handling
Reduced chassis flex during cornering
Improved suspension effectiveness
Greater driver confidence on track and street
 
Specs
 
Mounting brackets are 7 gauge steel laser cut zinc electroplate for corrosion resistance 
Bar is 6061-T6 aluminum for weight savings.
Standard rod ends are zinc plated, chromate treated C1045 steel.
Ball is 52100 bearing steel, heat treated, hard chrome plated.
Bar and ends are left/right threaded so bar may be pre-loaded.
We utilize no slots for bolts to slide.
All adjustments are via the threaded ends.
All hardware is grade 8 and is included. 
 
Vehicle Compatibility
Porsche 911
Porsche 997 Carrera
Porsche 997 Carrera S
Porsche 997 Carrera 4
Porsche 997 Carrera 4S
Porsche 997 Turbo
Porsche 997 GT3
Porsche 997 GT3 RS
 
Porsche Cayman & Boxster
Porsche 987 Cayman
Porsche Cayman S
Porsche Boxster
Porsche Boxster S
Porsche Cayman Track Builds
Porsche Boxster Track Cars
 
**Race Strut brace included- rod ends that are zinc plated, chromate treated C1045 steel with nylon inserts that are self cleaning and lubricating. If you need help or have questions about a custom product for 997/987 series race or GT cars please email us from contact.
 
**Also Fits select Boxster and Caymen models