K2-Circuit Coilovers - 2014 - 2015 Civic SI - Front 14k / Rear 12k 2013 Ford Mustang Boss 302 5.0L 2016 Mercedes-Benz S65 AMG Ceramic

2016 Mercedes-Benz S65 AMG Ceramic Composite Brakes

2009 Chevrolet Express 4500

2010 Chrysler 300 Touring 2

2010 Infiniti M35 Base 3

Silicone will be less likely to crack or break over time due to the change in temperature

K2-Circuit Coilovers - 2014 - 2015 Civic SI - Front 14k / Rear 12k 2013 Ford Mustang Boss 302 5.0L 2016 Mercedes-Benz S65 AMG CeramicApplication: 14 15 Civic Si (Only) Valve: K2 Race Valve This is our standard linear valve. Damper will get stiffer as the strut travels through its range of motion. This can give some harshness with very aggressive curbs. K2 DS1 Valve This is our semi digressive valve. We tried to find the happy balance between digressive and linear valving to give a balance of both worlds. Note: * Springs rates can be changed + 4K (up or down). * Recommended Spring