Bilstein B4 OE Replacement-Suspension Strut Assembly (22-155344) 17090 These pads are strictly for

These pads are strictly for track endeavors

The 74mm IPD Plenum is the best Boxster/Cayman modification on the market and will further complement other mods such as exhaust

9 wideband O2 sensors and offer the ability to calibrate the oxygen sensor for maximum accuracy

Integrates boost gauge

Each Cam Seal also features a laser-etched Skunk2 Race Track logo for the ultimate finishing touch

Bilstein B4 OE Replacement-Suspension Strut Assembly (22-155344) 17090 These pads are strictly forBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Notes: It's recommended to replace shock or strut in pairs (passenger and driver side at