Suspension Secrets Porsche Cayman GT4 (981/718) Circuit Handling Pack
- Improved cornering grip
- Reduced understeer
- Removed bump steer
- More stable braking
- Increased caster
- Increased camber
- Damper ratio alterations
- Direct bolt on components
The Suspension Secrets Porsche 991 GT3 Cayman GT4 Circuit Handling Pack is designed to boost the handling performance of your Porsche on the track.
The Circuit Handling Pack is the result of a thorough and intensive research and development effort, and has been created to unlock the full potential of Porsche’s famous ‘GT’ cars, without making any fundamental changes to the chassis or bodywork.
The handling pack achieved the unofficial lap record at Donington Park at the hands of Leyton Clarke in his Porsche GT3RS Weissach. Check out the video below showing the immense capabilities of the handling pack.
The kit is comprised of the following parts and works directly with OEM components as direct bolt on replacements.
- Suspension Secrets top mounts offering increased caster and camber to a pre-designed value
- Suspension Secrets damper ratio altering spring cups
- Suspension Secrets bump steer tie rod ends
- Upgraded front springs with designed spring rates
Their top mounts are manufactured from billet aircraft grade 6082 T6 aluminium and use the best quality SKF bearings to ensure OE quality and maximum durability. Our tie rod ends feature stainless steel and Fluro rod end bearings to offer very high reliability and feedback through the steering wheel with exact precision.
All of the products are designed, manufactured and assembled in the UK to the highest standard. Our Suspension Secrets Porsche 991 GT3 Cayman GT4 Circuit Handling Pack has come from extensive development and addresses some issues that we discovered once we had fully CAD modelled the OEM suspension system. Much more detail can be read on our article covering the development stages of this kit and the benefits of each component within it linked below.