Powerflex Gear Shift Arm Front Bush Oval for BMW M6 6 Series F06 F12 F13 (Gran Coupe, Convertible, Coupe) - PFF5-4631 - Replaces 25117507695

PFF5-4631 Polyurethane Selector Arm Front Mount for BMW 6 Series M6 F06 F12 F13

Give your gear lever a factory-fresh, performance-focused feel with this uprated polyurethane selector arm front mount. Engineered to replace the original BMW rubber insert, OE ref 25117507695, it tightens the transmission linkage and cuts unwanted movement for cleaner, more confident changes in every gear. Perfect for spirited road use and track days, yet refined enough for daily driving.

We have installed this on customer M6s and the feedback has been excellent. Clients consistently report a crisper, more connected shift action and reduced slack compared to tired OEM bushes.

Why enthusiasts choose it

• Sharper, more positive gear engagement with reduced gearstick play
• Polyurethane construction resists oil, heat and abrasion for long service life
• Improves linkage stability under load for repeatable, precise shifts
• Retains comfort for road use without adding unwanted harshness

Fitment details

• Compatibility: BMW 6 Series M6 F06 Gran Coupe, F12 Convertible, F13 Coupe
• Position: front mount on the selector linkage with oval profile
• Diagram reference: 31
• Bush length: 26 mm
• Quantity in pack: 1 piece
• Some vehicles may require one or two units depending on setup
• Replaces BMW part: 25117507695
• Part number: PFF5-4631

In the real world

On cars we have fitted, this upgrade noticeably reduces vagueness in the gear lever and delivers a tighter, more precise action. It is an easy win for any M6 owner chasing a cleaner shift feel and better longevity than ageing factory rubber.

Fitting support

Professional installation is recommended. MJ Modifications in Warwickshire can supply and fit this component. Request a fitting quote at info@mjmodifications.co.uk.

Search-friendly phrases

BMW M6 shift linkage bushing, BMW 6 Series M gear lever bush, selector rod front mount, transmission linkage insert, shifter stabiliser bushing, gearstick carrier front bush, oval selector arm bush, manual gearbox linkage upgrade, polyurethane shifter bush PFF5-4631, 25117507695 substitute, F06 F12 F13 M6 linkage bush, BMW M6 gearbox mount bush, BMW 6 Series M transmission bushing upgrade.

Please check the diagram reference and your vehicle details before ordering to ensure compatibility.