BC Racing BR Series Coilovers 95-98 Nissan Skyline R33 GTS - ECR33 Nissan Skyline R33 GTS- Chassis Code: ECR33 Mono-tube shock design. Separate full length height adjustable. One year warranty. 30 levels of damping force adjustment, adjust compression/rebound. Front camber plates will be included only on applicable vehicles One year warranty & rebuilds available.