Porsche 911, 996 & 997, Boxster, Caster Offset Control Arm Outer Bushings - Street

PFF57-502G Front Track Control Arm Caster Offset Outer Bushings use our usual Purple 80A material combined with an offset bore sleeve to allow up to 0.4° of Caster increase from OE, allowing for steering pull correction or a more aggressive steering axis angle for increased steering feel and in-corner camber gain.This geometry feature was previously exclusive to our full replacement arms, but now were making it available as individual bushings.These bushings fit the front arms on the Porsche 911 996, 997 GT2/GT3 and Boxster 986.This part is also available in our Black Series 95A durometer material for a no-compromise track option.To replace the full arm with the one seen above, including camber and caster adjustment, check outPF57K-1001G This part fits the following models: Porsche 911 997 GT2 / GT3 / RS (2010-2012) 997 (2005-2012) 996 (1997-2005) Boxster 987 (2005-2012) Boxster 986 (1997-2004) Cayman 987C (2005-2012)