Powerflex Handling Pack PF5K-1006 Poly Bush Kit for BMW E46 M3 3 Series | Polyurethane Suspension Bushes/Bushings Set: Front Wishbone Rear, RTAB (Rear Trailing Arm), Rear Subframe/Rear Axle Carrier Bushes | Handling Upgrade Fast Road/Track

Powerflex PF5K-1006 Polyurethane Bushing Bundle for BMW M3 E46

Give your E46 M3 a serious chassis refresh with the Powerflex PF5K-1006 polyurethane bushing bundle. By replacing tired factory rubber mounts with high grade PU bushes, you unlock sharper steering accuracy, more consistent braking, and rock solid geometry control under load. Ideal for fast road and track day use, this upgrade tightens the whole car without harshness and delivers long term reliability backed by the Powerflex Lifetime Warranty.

Part number: PF5K-1006

Vehicle fitment: BMW M3 E46 - M3 only

Kit contents

• PFF5-4601M3 - Front control arm rear bush
• PFR5-3608 - Rear trailing arm bush - RTAB
• PFR5-4610M3 - Rear subframe front bush
• PFR5-4611 - Rear subframe rear bush

Why upgrade to polyurethane on your M3 E46

• Transforms steering precision and front end bite for confident turn in
• Holds alignment under braking and cornering - improved stability and consistency
• Reduces unwanted deflection for predictable handling and better feedback
• Helps prevent uneven tyre wear by keeping geometry in check
• Polyurethane resists oil, heat and ageing far better than rubber for long service life
• Refined road manners with excellent NVH control
• Powerflex Lifetime Warranty for peace of mind

Factory rubber mounts soften over time which leads to vague steering, sloppy responses and instability mid corner. This Powerflex bushing set locks down key pick up points on the E46 chassis so the suspension does what it should, when it should. The result is a more planted, confidence inspiring M3 on B roads and on circuit.

Proven on our own builds and customer cars

We have fitted this PF5K-1006 package many times and run it ourselves. Owners consistently report crisper feedback, stronger mid corner composure and a more connected drive without ruining comfort. It is a high value, fit-and-forget upgrade that enhances performance and protects your tyres.

Professional installation

Want it fitted properly first time We offer expert installation at MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Notes

• M3 models only
• Combine with complementary components for a complete E46 M3 chassis refresh

Search terms our customers use

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