Powerflex Poly Bushes Pack - Powerflex Handling Pack - PF5K-1003 - E46 3 Series inc Touring

Sharpen your BMW’s steering, improve cornering stability and unlock consistent grip with this complete polyurethane suspension bush kit for the E46 platform. Precision-moulded polyurethane reduces unwanted flex compared with ageing rubber, keeping geometry true under braking and load so your tyres stay in contact with the tarmac where it matters.

Part number: PF5K-1003

Fitment: BMW 3 Series E46 non-M with 66 mm front bush size, including Touring estate models.

Why choose this polyurethane bush kit

• Enhanced turn-in and steering feel on road and track
• Reduced suspension deflection for predictable handling
• Improved braking stability and traction out of corners
• Greater tyre contact patch for increased grip and safety
• Durable, long-lasting polyurethane that resists oil, heat and abrasion
• Excellent NVH control compared with tired rubber components
• Backed by a lifetime warranty for complete peace of mind

What is included

This handling-focused bushing bundle targets the most compliance-critical points on the E46 chassis. Included part codes:

• PFF5-4601
• PFR5-3608
• PFR5-4610
• PFR5-4611

Real-world results from MJ Modifications

We install these bushes on customer cars and our own builds, and the feedback is consistently positive. Expect crisper response, more confidence over bumpy B-roads and far better stability during fast road driving or track days. Many customers report reduced uneven tyre wear once the soft factory rubber is replaced and alignment is set.

Ideal for

• BMW E46 suspension refresh and chassis upgrade
• Fast-road and club-level track setups
• Subframe and arm bush replacement to cure vague handling, shimmy or instability

Compatibility notes

• For non-M3 E46 models
• 66 mm front bush size required
• Suitable for saloon and Touring estate variants

Fitting service and advice

Professional installation is recommended, followed by a four-wheel alignment for best results. MJ Modifications in Warwickshire can supply and fit this kit. Request a fitting quote at info@mjmodifications.co.uk.

Benefits at a glance

• Longer tyre life
• Improved performance
• Increased safety
• Cost-effective, long-term solution
• Lifetime warranty

Common search terms

BMW E46 suspension bushes, E46 bush kit, 66 mm front control arm bush, rear trailing arm bushes E46, rear subframe bushes E46, polyurethane bushing kit, E46 chassis bushes, fast road bush kit, track day bushings, BMW 3 Series E46 estate bushes, E46 touring suspension upgrade, E46 handling upgrade, E46 geometry correction, E46 bush replacement, E46 wishbone bushes, E46 RTAB, E46 subframe mount kit.