Powerflex Polyurethane Rear Sway/Stabiliser/Anti-Roll Bar (ARB) Mount Bushes/Bushings 22.5mm for BMW E46 3 Series Compact (E46 Compact) - Roll Bar Clamp Bush Kit (Pair) PFR5-504-22.5 - Fits OEM 31351094555

Powerflex PFR5-504-22.5 Rear Stabiliser Bar Bushing Set 22.5 mm for BMW E46 3 Series Compact

Transform the way your E46 Compact steers and corners with this uprated rear stabiliser bar bushing kit. Precision-moulded polyurethane keeps the rear bar working exactly as intended, tightening chassis control, improving turn-in and delivering consistent grip on fast road and track day use. If you want a simple, high-impact handling upgrade that outlasts rubber, this is it.

We have installed these on our own builds and for customers, and the improvement in steering response, body control and confidence is immediate. Drivers report flatter cornering, better mid-corner stability and a more planted rear end.

Why this kit

• Direct-fit rear stabiliser or sway bar bushings for BMW E46 3 Series Compact
• 22.5 mm internal diameter to suit the correct bar size for this application
• Reduces unwanted movement in the ARB assembly for sharper response and predictable handling
• Improves tyre contact patch for enhanced grip, braking stability and traction
• Durable polyurethane resists oil, heat and ageing far better than OE rubber
• Excellent NVH control when used in the correct location and size
• Backed by Powerflex Lifetime Warranty

What you receive

• Quantity in pack: 2 bushings (pair)
• Diagram reference: 4

Part numbers

• Powerflex part number: PFR5-504-22.5
• OEM reference for identification: 31351094555

Fitment and sizing

Please measure your rear bar diameter to confirm 22.5 mm before ordering. Some references listed for rear applications are also used elsewhere on certain models. If you are unsure, contact us and we will help you choose the correct size.

Perfect for

• Fast-road E46 3 Series Compact owners wanting a tighter, more responsive rear end
• Track day enthusiasts seeking consistent geometry control and reduced roll
• Anyone replacing worn factory bushes to restore precise steering feel

Fitting service

Professional installation available at MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk. A post-install alignment check is recommended for best results.

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Restore precision and unlock confidence-inspiring handling. Order your Powerflex PFR5-504-22.5 rear stabiliser bar bushing kit today.