F20, F21 (2011 - 2019) - BLACK SERIES
POWERFLEX Black Series bushes are manufactured using our Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best.
- PFR5-1920 and PFR5-1921 are inserts to be used with the original bushes
- PFR5-420 and PFR5-422 are complete bushes and used to replace the original bushes
- PFR5-1220 increase anti-squat to that of the M series, for std location of the subframe front mount use PFR5-420
- PFR5-422P compliments PFR5-1220
- PFF5-4632 fits all manual cars before November 2014