Coil Spring Set - Boxster | Cayman | 2017-2025 99773198400C24 911 Speedster (1989) and 911

911 Speedster (1989) and 911 Turbo (1988-1989) models

this knob combines functionality with luxury for an enhanced driving experience

and old oil from your K&N cotton air filter

eliminating the need for traditional hose clamps or band clamps

Includes an integrated O2 sensor bung for precise air/fuel ratio management

Coil Spring Set - Boxster | Cayman | 2017-2025 99773198400C24 911 Speedster (1989) and 911Coil Spring Set Squirrel Grey, Fire Red For Porsche Boxster 982 (2017 2025) and Cayman 982 (2017 2025) Models. Upgrade your Porsche Boxster or Cayman with this precision engineered Coil Spring Set. Designed to enhance suspension performance, these springs improve handling stability and ride comfort while maintaining the cars original stance. Built for durability and exact fitment, they deliver reliable performance for daily driving or spirited road