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Guiding mount time: 2hour(s).
Weight: 1.49 KG
Package Dimensions (LxHxW): 22x10.3x6.7 cm
Amount per car: 1 set
The holder for the bush must be D=66MM inside!
If you appreciate fantastic handling even when driving to the extreme, Powerflex is the solution. Powerflex bushes are made of a special type plastic (polyurethane) which lasts longer and is 25-30% harder than the material standard bushes are made of. It is not without reason that Powerflex has been used on racetracks for many years. Besides better handling, the tyre wear will be reduced because of the better bushes.
The decription from Powerflex:
PFF5-5601 is a high performance option to PFF5-4601, and aimed at offering greater precision for people wanting the very best from their E46 or Z4. This new part, fitted to the rear of the front wishbone has a hard anodised aluminium outer shell with one of our unique low friction polyurethane centre bushes. The poly/alu combination creates a low friction rotating bush reducing the forces acting on the arm. Lower arm deflection has been decreased by reducing the compliant material within the aluminium shell. Results are less movement in the arm under cornering and braking, improving steering control and feel. This bush is designed to fit the 66mm aluminium bush OE mounting bracket (BMW part 31126783376) Please ensure you have the correct size bush before fitting.
Does only fit the new model reinforced wischbone (mostly they are allready mounted, because the old ones get damaged) fits all models year 07/99- which has them right from the factory. You can recognize them on the "eye" that holds the wischbone has a diameter of 66MM, (BMW partnumber 31-12-6-757-623)