Powerflex part number: PFF5-5601G
Product: Front Wishbone Rear Bush, Caster Offset
Series: Road Series
Bush size: 66mm
Pack size: 2
Quantity required per vehicle: 2
Product notes
- PFF5-5601G offers additional +0.5 of caster over PFF5-5601 and is a high performance option to PFF5-4601, and aimed at offering greater precision with improved geometry 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. Please ensure you have the correct size bush before fitting. Testing during the development of this bush has indicated stiffness gains of 128% compared with the original rubber bush. Our Black Series part increases stiffness by 28%, to give an 190% increase in stiffness over the original part
OEM references
31126757623 / 31126777850 / 31126783376; 31126757622 / 31126777849 / 31126783375
Vehicle compatibility
- BMW › 3 Series › E46 (1999 - 2006) › E46 Compact
- BMW › 3 Series › E46 (1999 - 2006) › E46 Coupe / Conv / Sedan / Touring
- BMW › Z Series › Z4 Series › Z4 E85 & E86 (2003-2009)
- BMW › Z Series › Z4 Series › Z4M E85 & E86 (2006-2009)
Please confirm the part number, bush size and vehicle details before ordering. Contact TSR Performance if you need help checking compatibility.
