Powerflex PFF5-4631 Polyurethane Shift Arm Front Bush (Oval) - Shifter/Gear Selector Linkage Bush/Bushing for BMW E60 5 Series & M5 - Replaces OE 25117507695

Sharper gear changes for your BMW E60 and E60 M5. Upgrade the shift feel with the Powerflex PFF5-4631 front insert for the transmission change arm. This oval front mount replaces the soft factory component with a tough polyurethane part that tightens up the linkage, reduces play and delivers a crisp, precise gear change you can feel on every shift.

Factory rubber goes soft with age, oil and heat, which creates slack in the gear change mechanism and that vague, floppy feel at the lever. The PFF5-4631 polyurethane insert stabilises the selector arm so your gearbox engages more cleanly, giving you a more connected driving experience without spoiling refinement.

Why you will love this upgrade

• Clean, positive gear engagement with reduced free play
• Firmer, more consistent shift feel under acceleration and hard braking
• Polyurethane resists oil, heat and road grime far better than rubber
• Long-lasting performance and stability compared to OE material
• Great NVH manners for road, fast road and performance builds
• Backed by the Powerflex Lifetime Warranty for peace of mind

Also searched as

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Product details

• Brand and part number: Powerflex PFF5-4631
• Location: front insert on the selector arm, oval type
• Diagram reference: 31
• Pack quantity: 1
• Vehicle fitment: BMW E60 5 Series and E60 M5
• OE reference for comparison: 25117507695

Real-world results

We have used this part on our own cars and customer vehicles and it transforms the shift action. Feedback is consistently positive, with owners reporting a tighter gate, improved precision and a much more satisfying gearchange.

Fitting and support

Want it installed properly first time. Book professional fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and expert advice. Please compare your existing component and part numbers to confirm suitability before installation.