BILSTEIN B12 Pro-Kit 2015-2017 Fits Subaru WRX STI Front and Rear Monotube Suspension Kit 46-264305 F4SE5C765H0 Dobinsons have their torsion bars

Dobinsons have their torsion bars directionally preset and scragged to prevent sagging and breakage

SAE J583 Compliant

Available in many housing sizes including SR-Q

Oiled filter or the all-new black

BILSTEIN B12 Pro-Kit 2015-2017 Fits Subaru WRX STI Front and Rear Monotube Suspension Kit 46-264305 F4SE5C765H0 Dobinsons have their torsion barsDescription Bilstein B12 (Pro Kit) suspension kits include a complete set of Bilstein Performance dampers paired with Eibach (Pro Kit) springs that provide moderate lowering between 24 40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro Kit) suspension kits provide the perfect combination of suspension dynamics, quality