Powerflex PFF5-5601G Poly Bushes - Front Wishbone Rear Bush (FCAB), Caster Offset (66mm) - BMW 3 Series E46 including Touring & Z4 - Pack of 2 - OE 31126783376
Powerflex PFF5-5601G Poly Bushes - Front Wishbone Rear Bush (FCAB), Caster Offset (66mm) - BMW 3 Series E46 including Touring & Z4 - Pack of 2 - OE 31126783376
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Powerflex PFF5-5601G Poly Bushes - Front Wishbone Rear Bush (FCAB), Caster Offset (66mm) - BMW 3 Series E46 including Touring & Z4 - Pack of 2 - OE 31126783376

£151.08
£151.08
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Powerflex PFF5-5601G Front Wishbone Rear Bush - Caster Offset - BMW E46 3 Series inc Touring and BMW Z4

Upgrade the handling of your BMW with the Powerflex PFF5-5601G front wishbone rear bush. This caster offset polyurethane bush is a proven suspension upgrade for the BMW E46 3 Series including Touring and BMW Z4, delivering sharper steering, better stability and greater confidence on fast road and track. If you are searching for E46 poly bushes, E46 front wishbone rear bush, E46 caster offset bush, BMW E46 suspension bushes, or BMW Z4 poly bushes, this is the high performance solution.

Part number: PFF5-5601G

Cross-reference OEM: 31126783376

Diagram reference: 1

Number of bushes in the pack: 2

Why choose PFF5-5601G for your E46 or Z4

  • +0.5 degrees of additional caster versus PFF5-5601 for improved straight-line stability, self-centring and turn-in.
  • High performance option to PFF5-4601 for drivers who want maximum precision and improved geometry.
  • Hard anodised aluminium outer shell with a unique low-friction polyurethane centre bush for smooth articulation and reduced binding.
  • Significantly reduces lower arm deflection under cornering and braking for crisper steering control and feel.
  • Tested stiffness gains of 128 percent over the original rubber bush. Powerflex Black Series variant increases stiffness by a further 28 percent for a total of 190 percent over OE.
  • Formulated polyurethane controls unwanted flex while maintaining excellent NVH characteristics comparable to rubber when correctly installed.
  • Powerflex Lifetime Warranty for complete peace of mind.

Fitment details

  • Fits the rear of the front wishbone on BMW E46 3 Series including Touring and BMW Z4 models.
  • Designed for the 66 mm aluminium bush housing. Please check and confirm your bush size before fitting.
  • Also referred to as front control arm rear bush or FCAB with caster offset.

Real-world results

We run these bushes on our own cars and our customers consistently report noticeably sharper steering response, better feedback and improved stability under braking and through fast bends. It is a simple, high-impact upgrade that transforms confidence in the chassis.

Benefits you will feel

  • Prolonged tyre life through more consistent geometry.
  • Improved performance and grip from better tyre contact with the road.
  • Increased safety with more predictable handling.
  • Greater long-term value thanks to durable polyurethane construction and Lifetime Warranty.

Fitting and support

Professional installation recommended. Nforcd offers in-house fitting at our Warwickshire workshop. To book or request a fitted price, email Sales@nforcd.com and our team will be happy to help.

What is included

  • 2 x Powerflex PFF5-5601G bushes

Search terms: Powerflex PFF5-5601G, E46 poly bushes, E46 front wishbone rear bush, E46 caster offset bush 66mm, BMW E46 suspension bushes, BMW Z4 poly bushes, polyurethane suspension bushes, front control arm rear bush E46, BMW 3 Series E46 Touring bushes.