Powerflex PFF5-5601 Front Control Arm Rear Bush Kit 66mm Aluminium Outer for BMW E46 3 Series inc Touring & Z4 - Polyurethane Wishbone/Lollipop Bushes (Pair)

BMW E46 and Z4 Front Lower Arm Rear Bushing Set - 66 mm Alloy Housed - Powerflex PFF5-5601

Transform front-end precision and stability with this Powerflex PFF5-5601 upgrade. Designed for the rear mounting point of the front lower arm on BMW 3 Series E46 models, including Touring, and BMW Z4, this precision bush set uses a hard anodised aluminium outer sleeve with a low friction polyurethane centre to control compliance where it matters most. The result is tighter steering response, more consistent geometry under braking and cornering, and a planted, confidence-inspiring drive on fast road and daily use.

This version fits cars with the 66 mm aluminium lollipop carrier. If your car uses the smaller or different carrier style, please verify before ordering. Replacing tired rubber components eliminates the vague steering, tramlining and uneven tyre wear that come from worn OE bushes, giving you crisp turn-in and repeatable alignment without harshness.

Why enthusiasts choose PFF5-5601

• Low-friction rotating design for smooth articulation and reduced binding at the rear mount of the front arm
• Significantly reduced arm deflection for sharper steering feel and better on-centre stability
• Improved braking stability and cornering consistency thanks to geometry control under load
• Durable polyurethane and hard anodised alloy outer for long service life and resistance to oil, heat and road grime
• Everyday comfort retained while delivering performance handling for fast road and track day use
• Supplied as a matched set for both sides of the vehicle
• Powerflex Lifetime Warranty

Our experience

Fitted and tested by the MJ Modifications team on customer cars and our own builds, this bushing set consistently delivers crisper steering, better mid-corner control and a more stable front end without unwanted NVH. It is a go-to upgrade if you want your E46 or Z4 front axle to feel tight and predictable.

Fitment and technical notes

• Vehicle platforms: BMW 3 Series E46 including Touring, BMW Z4
• Mounting location: rear position of the front lower control arm in the lollipop carrier
• Carrier size: 66 mm aluminium housing - measure your bracket before purchase
• Diagram position: 1
• Quantity: 2 bushes - one per side
• Construction: hard anodised aluminium outer shell with low friction polyurethane centre
• Alternative performance option to: PFF5-4601
• Cross reference: 31126783376
• Part number: PFF5-5601

Fitting service

Professional installation followed by a four-wheel alignment is recommended to maximise results. For expert fitting, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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