Bilstein B16 (PSS10) Front & Rear Performance Suspension Kit Subaru STI / WRX 15-21 | 48-249546 Vehicle Model_TSX and a fuel pump sock

and a fuel pump sock

this spring kit enhances cornering grip

and it interfaces with an o-ringed feature rather than a vacuum hose

0mm Oversize Bore Ring Set 2002-2005 Subaru WRX EJ20 - 1

Bilstein B16 (PSS10) Front & Rear Performance Suspension Kit Subaru STI / WRX 15-21 | 48-249546 Vehicle Model_TSX and a fuel pump sockFitment Information: 2015 2021 Subaru STI 2015 2021 Subaru WRX Features: The engineers at BILSTEIN have created the ultimate race inspired suspensionthe BILSTEIN B16 PSS9 PSS10. This innovative suspension system delivers unsurpassed driving performance. The manually adjustable damping mono tube gas shock absorbers feature 9 or 10 stage precise compression and rebound settings, from comfort to competition. The threaded body allows accurate