Powerflex PFF5-5601 Front Wishbone Rear Bushes, Aluminium Outer 66mm (Lollipop) - BMW E46 3 Series & Compact, BMW Z4 - Polyurethane Control Arm Rear Bush Kit (Pack of 2) - OE 31126783376

Powerflex PFF5-5601 66 mm Alloy Carrier Front Arm Rear Mount Bush Kit for BMW E46 3 Series including Compact and BMW Z4

Transform steering feel and front-end stability with the Powerflex PFF5-5601 arm rear mounting kit. This premium polyurethane bushing set uses a hard anodised aluminium outer carrier and a low-friction rotating insert to stabilise the rear position of the front lower control arm. The result is sharper turn-in, more consistent braking, reduced geometry change under load and a more connected drive on BMW E46 3 Series models including Compact, and BMW Z4.

Why enthusiasts choose this kit

• Rotating design reduces bind at the rear of the front arm for smoother articulation and less stress on the arm
• Limits deflection compared with tired rubber mounts, keeping alignment true during hard cornering and braking
• Polyurethane formulation manages compliance without excessive noise or harshness
• Helps tyres maintain contact with the road which can improve grip and wear
• Fast-road and track-day ready, yet refined enough for daily use
• Covered by the Powerflex Lifetime Warranty

Fitment details

• Vehicle: BMW 3 Series E46 including Compact, BMW Z4
• Location: rear mounting of the front lower control arm, commonly called the lollipop mount
• Housing size: 66 mm aluminium carrier only, please verify your housing diameter before ordering

What you receive

• Quantity: 2 bushes, one axle set
• Part number: PFF5-5601
• OE reference for search: 31126783376

Real-world feedback

We run these on our own builds and countless customer cars. Drivers report crisper steering response, improved braking stability and a more planted front end compared with ageing rubber mounts. A simple upgrade that makes a big difference to confidence and control.

Installation

Professional fitting available at MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk.

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