Powerflex PFR5-4618 Polyurethane Rear Lower Control Arm Outer Bushes (Pair) for BMW 3 Series E46 Compact (E46/5) - Rear Wishbone/Track Control Arm Hub Carrier Outer Poly Bush/Bushing Kit - OEM 33326771828 - Diagram 18

Rear Lower Arm Outer Bushing Upgrade for BMW E46 Compact — Pair

Part number: PFR5-4618

OEM reference: 33326771828

Diagram reference: 18

Quantity: 2 bushes

Sharpen the way your E46 Compact drives with this premium pair of Powerflex rear outer arm bushes. Swapping the tired factory rubber for high-grade polyurethane transforms rear axle stability, tightens up toe control under load, and keeps camber consistent for confidence through fast bends and under hard braking. Whether you enjoy spirited B-road driving, track days, or simply want your car to feel tight and predictable again, this is a smart, long-lasting suspension upgrade.

What you will notice

• More planted rear end with cleaner turn-in and better mid-corner composure
• Improved straight-line stability and reduced rear steer from worn rubber
• More consistent alignment geometry for better grip and even tyre wear
• Durable material that resists oil and heat and outlasts OE inserts
• Excellent road manners with performance-focused precision
• Backed by the manufacturer’s Lifetime Warranty

Fitment details

Designed specifically for the BMW E46 3 Series Compact rear suspension arm outer position. Direct replacement for the original bush at the hub carrier end of the lower arm. Diagram ref 18. Supplied as a matched pair.

Why enthusiasts choose this kit

We run these bushes on our own builds and customers consistently report crisper handling, better feedback, and fewer alignment issues. It is one of the highest impact-per-pound chassis tweaks you can make on the E46 Compact platform.

Professional installation

We recommend professional fitting and a four-wheel alignment after installation. Book with MJ Modifications in Warwickshire and get a tailored quote at info@mjmodifications.co.uk.

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