Coil spring upgrade kit. Porsche 981/718 Cayman GT4  ❭  GT4SUK

Coil spring upgrade kit.



Fits:
Porsche 981 Cayman GT4
Porsche 718 Cayman GT4

Tarett Engineering has put this kit together to upgrade the spring rates on your GT4 to 448 front and 560 rear.

These rates are within the OEM range for the GT4 dampers without needing them to be revalved.
We chose Swift springs for this kit because they are the lightest, strongest, highest quality springs on the market today. Together with the required helper springs and spacers (included in kit), this is a complete spring upgrade kit.

• Reduced body roll
• Improved suspension response
• Highest quality Swift racing springs
• Complete bolt in kit

Kit Includes
• 2 x Front 448 lb/in Swift main springs
• Rear 560 lb/in Swift main springs
• Swift helper springs with spacers and thrust plates