Bilstein Performance Suspension System Subaru WRX / STI 2008-2014 Keri Monitor Due to the aggressive ceramic

Due to the aggressive ceramic puck design and solid hub configuration

you do not have this control so you are forced to run 16psi through the entire rev range

Durable steel construction

These components are designed to be durable and take all the track abuse you can throw at them

2009-2018 Subaru Forester XT

Bilstein Performance Suspension System Subaru WRX / STI 2008-2014 Keri Monitor Due to the aggressive ceramicPart #: 48 155830 The Bilstein B16 PSS9 10 kit is a race inspired system, providing the ultimate in high performance tuning. The manually adjustable monotube gas shock absorbers feature 9 or 10 stage precise compressing and rebound settings, from comfort to competition. The threaded body allows accurate adjustability of the front and rear progressive springs to achieve the vehicle ride height (30mm to 50mm), center of gravity and level of performance