I bought them about $580 when they were on sale. You can buy them at ECS Tuning! Here's the link for them: www.ecstuning.com/b-ecs-parts/ecs-street-coilover-system-with-installation-kit-beetle-golf-r-r32-gti-rabbit-jetta-b6-b7-cc-a3-tt/016554ecs02-02kt/