ST Suspension XTA Height, Rebound Adjustable Coilover Kit w/Top Mounts 1701 Why don't the factory coils

Why don't the factory coils have these upgrades

you find yourself still looking for more

Outlet temperature up to 50 lower than stock intercooler

sounds amazing

The 991 Carbon Turbo Y-Pipes are a direct bolt-on engine upgrade that require no modifications

ST Suspension XTA Height, Rebound Adjustable Coilover Kit w/Top Mounts 1701 Why don't the factory coilsFor those who demand the absolute best performance comes the ST XTA coilover. The full driving behavior of your car can be adjusted using KW damper technology along with an adjustable aluminum uniball top mount for fine tuning of the camber and caster! Performance driving in mind ST XTA coilovers feature KW damping technology which allows the suspension to be made either stiffer or softer depending on the driving conditions. This damping adjustment is