![Powerflex Track Rear Upper Link Arm Outer Bushes - Porsche 997 inc. Turbo Powerflex Track Rear Upper Link Arm Outer Bushes - Porsche 997 inc. Turbo](https://cdn11.bigcommerce.com/s-ublhigbe0h/images/stencil/300x300/products/31524/114104/resize_image__57837.1542731238__63857.1722537660.jpg?c=1)
![Powerflex Track Rear Upper Link Arm Outer Bushes - Porsche 997 inc. Turbo Powerflex Track Rear Upper Link Arm Outer Bushes - Porsche 997 inc. Turbo](https://cdn11.bigcommerce.com/s-ublhigbe0h/images/stencil/original/products/31524/114103/resize_image__75896.1542731238__75707.1722537660.jpg?c=1)
DIAGRAM REFERENCE: 8
PRODUCT NOTES:
On some early 997 models (pre 2006) there is no supporting lug on the upright to the outside faces of the outer bushes. For these models use 4 x PFR57-508 outer bush & 4 x PFR57-509 for the inner bush. For cars with lugs use 8 x PFR57-509. PFR57-508 fits 22mm width arms, for 19.5mm width arms please use PFR57-1508.
BUSH SIZE IF APPLICABLE: 22mm
NUMBER OF BUSHES IN PACK: 4
REPLACES OEM BUSH PART NUMBERS: Fits wishbone OE Nr 996331047 / 997331047
Black Series
For Track and Motorsport use.
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.