This bush is designed to fit anti-roll bars with a 24mm diameter

there is a slight increase in NVH but improved control of wheel spin/hop is achieved

Use PFF16-204-25 for vehicles that only has an upper bracket to secure the bush

please check that our bush and the voiding on the original bush match

Posiz. n°21 - Qt. 1 - Powerflex per Saab 9-3 (2003-2014) - PFF66-521BLK 9-3 (1998-2002) This bush is designed toFits into the voiding of the original bush with a rectangular central sleeve as fitted before 2005. For mounts with a round sleeve, use PFF80 1221. Increased NVH will be felt when fitting this part. Codice OEM: 12785099 Auto: Saab Modello: 9 3 (2003 2014)