H&R RSS Coil Over Kit | Porsche Boxster S (986) (97-04) (RSS1511-1)H&R RSS Coilovers for your 1997 2004 Porsche Boxster S (986) are designed and tested on the famous Nurburgring, and are for the performance minded driver that requires the most vehicle feedback. The result is flat cornering and supreme directional control a perfect choice for the high performance driver. RSS Coilovers lower the center of gravity and reduce body roll for better handling. Like all H&R coilovers, RSS Coilovers feature H&R exclusive