BMW Subframe Mount Insert Set - Powerflex Street PFR5-4613

Enhance your BMW's handling and rear-end stability with the **Powerflex Street Subframe Mount Insert Set (PFR5-4613)**. This high-quality insert set is designed to work in conjunction with your existing original equipment (OE) rear subframe bushings, effectively stiffening them to minimize unwanted movement of the subframe.

Part of Powerflex's "Street" series, these inserts provide a noticeable improvement in chassis response and driver feedback, delivering more precise handling without the harshness often associated with full race bushings. Reduce wheel hop and improve power transfer, especially during spirited driving.

**Part Number:** PWF-PFR54613
**OE Reference:** 33316770781, 33312283419

**Fitment:**
Compatible with a wide range of BMW models, including:
* **E46 3-Series:** 323i, 323Ci, 328i, 328Ci, 325i, 325Ci, 325xi, 330i, 330Ci, 330xi (1999-2006, including M3)
* **E85/E86 Z4:** 2.5i, 3.0i, M Coupe, M Roadster (2003-2008)
* **E83 X3:** 2.5i, 3.0i, 3.0si, xDrive30i (2004-2010)