00004450022 Full Set of Dampers & Springs, Combines shorter & stiffer springs with thicker anti-roll bars (front and rear) plus firmer bump and rebound on all four dampers. Ride height is lowered by 10 mm. For Boxster S Tiptronic models. Included in the kit: 2 x Front Shock Absorbers 2 x Front Coil Springs 1 x Front Anti Roll (Sway) Bar 2 x Front Anti Roll bar Bushes 2 x Rear Shock Absorbers 2 x Rear Coil Springs 1 x Rear Anti Roll (Sway) Bar 2 x Rear Anti Roll bar Bushes