The Porsche 911 GT3, GT3 RS, and GT2 are engineering masterpieces, seamlessly blending track-day performance with road-trip versatility. However, for enthusiasts seeking uncompromised racetrack performance, certain factory compromises can limit the car’s potential.
The VERKLINE Suspension Upgrade Kit is designed to eliminate these limitations, delivering precision handling, optimized alignment, and enhanced stability. With this kit, your Porsche becomes the ultimate track machine while retaining the refinement expected from a world-class sports car.
Key Features and Benefits:
- Full Uniball Suspension Solution
- Delivers direct, precise handling by reducing unwanted elastokinematic effects.
- Improves chassis response for a more connected and confident driving experience.
- Revised Suspension Kinematics
- Addresses changes caused by additional camber and caster adjustments made for the track use
- Ensures optimal performance under track conditions.
- Extended Alignment Adjustment
- Supports aggressive track setups with camber adjustments up to -4.5°.
- Includes front caster adjustment for additional fine-tuning.
- Enhanced Stability and Clearance
- Increases front track width by 20 mm or 30 mm for improved front-end stability.
- Includes front top-mount spacers to prevent tire rubbing against the wheel arch.
- Rear Bump Steer Adjustability
- Allows independent adjustment of static camber and bump steer.
- Linearized bump steer curve ensures predictable behavior throughout suspension travel.
Unleash the full potential of your Porsche 911 with the VERKLINE Suspension Upgrade Kit—crafted for precision, performance, and reliability on the world’s most demanding tracks.
Complete Kit Includes:
- Front inner control arms
- Front tie rods
- Front thrust arm bushings
- Front top mount spacers
- Rear trailing arm with brackets
- Rear toe link inserts
- Comprehensive 23-page assembly and setup guide with alignment presets for the Nürburgring GP Track and Nordschleife.
Vehicle Compatibility:
- Porsche GT3 991.1 and 991.2
- Porsche GT3 RS 991.1 and 991.2
- Porsche GT2 991.2
Technical Insights:
Adjusting suspension parameters such as camber or caster angles often impacts other dynamics like track width or roll center height. The VERKLINE kit addresses these interdependencies, allowing precise control over all key settings.
Similar situation is observed when You change the camber angle in the 5-link suspension (rear axle) which usually also impacts the bump steer curve. Below You can find rear bump steer curves for different static camber angle values in the OEM Porsche 991 GT3 / RS / GT2 RS.
As You can see from the graph above, when You run track oriented, high camber angle values like -2,5° or more, the toe variation is significantly bigger than with the factory specified -1,5° camber angle.
With the Verkline suspension kit, You get the possibility to adjust Your bump steer and static camber independently as you can observer in the graph above. Additionally the bump steer curve has been linearised to get a more constant bump steer slope throughout the whole travel.
Using the included rear trailing arm (WAS-341), you can set the uniball center to achieve your desired static camber angle and bump steer value. For initial setups, we recommend a bump steer of 2 °/m (degrees of toe change per meter of suspension travel) for optimal performance.
