Powerflex Shift Arm Front Bush Oval - PFF5-4631 for BMW 4 Series F32, F33, F36
Unlock sharper, more precise gear changes on your BMW 4 Series with the Powerflex Shift Arm Front Bush Oval, part number PFF5-4631. This polyurethane shifter bush replaces the soft, ageing factory rubber, reducing unwanted movement in the gear selector arm for a tighter, more direct shift feel. Perfect for keen drivers who want a simple, effective upgrade that lasts.
Engineered from high quality polyurethane, this Powerflex poly bush resists oil, heat, and abrasion far better than standard rubber. The result is consistent performance, improved durability, and a crisper driving experience on the road or spirited B-road blasts.
Key details
- Part number: PFF5-4631
- Position: Shift Arm Front Bush Oval
- Diagram reference: 31
- Number of bushes in the pack: 1
- BMW OE reference: 25117507695
- Compatibility: BMW 4 Series F32, F33, F36
Why choose Powerflex for your BMW 4 Series
- Sharper, more precise gear shifts by reducing play in the selector arm
- Improved driver confidence and shift consistency
- Polyurethane construction resists oil, heat, and wear for long term durability
- Direct replacement for worn rubber bushes
- Lifetime Warranty for peace of mind
Real world results
We have fitted this Powerflex PFF5-4631 bush to customer cars and our own builds, and the feedback is consistently positive: reduced slop, tighter shift action, and a more connected feel. If your factory bush is tired, cracked, or soft, this is the no-brainer upgrade.
Common symptoms this upgrade helps address
- Vague or sloppy gear shift feel
- Excess movement in the shift arm
- Inconsistent engagement when driving enthusiastically
Fitting and support
Professional installation recommended. For expert fitting, choose Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Search-friendly terms
Powerflex PFF5-4631, BMW 4 Series F32 F33 F36 shift arm front bush oval, BMW gear selector bush, BMW shifter bush, polyurethane shifter bushing, Powerflex poly bush BMW 4 Series, gearbox shift arm bush, selector carrier bush, performance shifter bush upgrade, 25117507695.