Description
Powerflex Rear Upper Control Arm to Damper Bushings (Heritage) for 1992–2002 Mazda RX7 Generation 3 & 4.
Function and design
A suspension arm bushing forms a controlled mounting point between the arm and its supporting structure. Compliance at that joint allows movement under load; the condition and construction of the bushing influence how consistently the arm locates the wheel.
What to consider
For a suspension refresh, replacing deteriorated mounting bushings addresses movement at the joint rather than changing the spring or damper rate. Final steering and handling behavior also depends on the remaining joints, tires and alignment.
Application
1992–2002 Mazda RX7 Generation 3 & 4.
Series
- Heritage: road-oriented polyurethane in a dark grey appearance intended to resemble original rubber.
Product identification
| Series | Manufacturer SKU |
|---|---|
| Heritage | PFR36-310H |
Installation considerations
Inspect the arm, housing and associated joints during installation. Use the fitting procedure for the selected part number and check alignment after work affecting suspension geometry.
Representative image: One or more images shown are generic or representative photographs provided for illustration. The product supplied may differ in shape, color, dimensions, hardware, or quantity shown. Your selected SKU and the written product specification determine the item supplied.