Bilstein B6 2015-2017 Subaru WRX - STI Front Left Monotube Strut Assembly Engine Components>Hardware Kits - Other Through proprietary mathematical calculations

Through proprietary mathematical calculations

interchangeable red and black bezels

Large 7-Layer Performance Air Filter: This Momentum GT intake system was designed around the largest filter possible to allow maximum performance and filtration

It has ORB-10 inlet and outlet ports

Bilstein B6 2015-2017 Subaru WRX - STI Front Left Monotube Strut Assembly Engine Components>Hardware Kits - Other Through proprietary mathematical calculationsBilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world famous