Powerflex PFF5-5601G-60 Caster Offset Front Wishbone Rear Bushes (Pair) – BMW E46 3 Series Compact, 60mm Bracket – +0.5° Caster Polyurethane/Aluminium Low-Friction – Front Control Arm Rear/Lollipop Bush Upgrade – Fits BMW Z4 (60mm Bracket)
Powerflex PFF5-5601G-60 Caster Offset Front Wishbone Rear Bushes (Pair) – BMW E46 3 Series Compact, 60mm Bracket – +0.5° Caster Polyurethane/Aluminium Low-Friction – Front Control Arm Rear/Lollipop Bush Upgrade – Fits BMW Z4 (60mm Bracket)
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  • Load image into Gallery viewer, Powerflex PFF5-5601G-60 Caster Offset Front Wishbone Rear Bushes (Pair) – BMW E46 3 Series Compact, 60mm Bracket – +0.5° Caster Polyurethane/Aluminium Low-Friction – Front Control Arm Rear/Lollipop Bush Upgrade – Fits BMW Z4 (60mm Bracket)

Powerflex PFF5-5601G-60 Caster Offset Front Wishbone Rear Bushes (Pair) – BMW E46 3 Series Compact, 60mm Bracket – +0.5° Caster Polyurethane/Aluminium Low-Friction – Front Control Arm Rear/Lollipop Bush Upgrade – Fits BMW Z4 (60mm Bracket)

£151.08
£151.08
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Powerflex Poly Bushes Pack - Front Wishbone Rear Bush, Caster Offset - PFF5-5601G-60 - BMW E46 3 Series Compact

Upgrade your BMW E46 3 Series Compact front suspension with the Powerflex PFF5-5601G-60 caster offset front wishbone rear bushes. This precision polyurethane and aluminium bush kit is engineered to sharpen steering response, improve braking stability, and increase front-end grip by delivering a controlled, low-friction rotation and an extra +0.5 degree of caster for superior turn-in and mid-corner stability.

We have fitted and used these bushes on our own cars and for customers, and the feedback is consistently outstanding. Expect tighter, more predictable handling, less wandering under braking, and a more connected steering feel on fast road and track day setups.

Key features and benefits

  • Part number: Powerflex PFF5-5601G-60
  • Application: BMW E46 3 Series Compact with 60 mm bore mounting bracket
  • Position: Front wishbone rear bush with caster offset
  • Pack contents: 2 bushes
  • Diagram reference: 1
  • Adds approximately +0.5 degree of caster over PFF5-5601-60 for improved turn-in and straight-line stability
  • Hard anodised aluminium outer shell with unique low-friction polyurethane centre bush
  • Low-friction rotating design reduces forces on the arm and cuts unwanted compliance
  • Decreased lower arm deflection for crisper steering control and feel under cornering and braking
  • Stiffness gain of 128% over the original rubber bush during development testing
  • Black Series option increases stiffness by a further 28% to deliver a 190% increase over the original part
  • Prolonged tyre life, improved performance, increased safety, and excellent long-term value
  • Lifetime warranty from Powerflex

Compatibility and sizing

PFF5-5601G-60 is for earlier models with a 60 mm bore mounting bracket. Please confirm the bore size of your mounting bracket before fitting or ordering. This caster offset bush is aimed at drivers seeking greater precision from their E46, and it is also used on relevant Z4 applications where the 60 mm bracket applies. Cross-reference OEM BMW part number: 31126783376.

Why Powerflex polyurethane bushes

Powerflex poly bushes control unwanted suspension flex far better than ageing rubber, keeping geometry stable so your tyres maintain optimal road contact. Correctly formulated polyurethane can match or surpass rubber for NVH control, while delivering sharper handling and longer service life.

Common symptoms these bushes cure

  • Imprecise or vague steering
  • Uneven tyre wear
  • Instability and tramlining under braking

Professional fitting available

For installation, we recommend our in-house fitting service at Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.

Search-friendly terms

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