![Powerflex Heritage Rear Upper Arm Void Busheses - Ford Cortina Mk4,5 (1976-1982) Powerflex Heritage Rear Upper Arm Void Busheses - Ford Cortina Mk4,5 (1976-1982)](https://cdn11.bigcommerce.com/s-ublhigbe0h/images/stencil/300x300/products/24675/97600/resize_image__41375.1572611501__03922.1717256185.jpg?c=1)
![Powerflex Heritage Rear Upper Arm Void Busheses - Ford Cortina Mk4,5 (1976-1982) Powerflex Heritage Rear Upper Arm Void Busheses - Ford Cortina Mk4,5 (1976-1982)](https://cdn11.bigcommerce.com/s-ublhigbe0h/images/stencil/original/products/24675/97599/resize_image__32459.1572611501__81927.1717256184.jpg?c=1)
DIAGRAM REFERENCE: 6
PRODUCT NOTES:
BUSH SIZE IF APPLICABLE:
NUMBER OF BUSHES IN PACK: 4
REPLACES OEM BUSH PART NUMBERS:
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.