Powerflex Front Radius Arm Bush - X3 G01 (2017 on) - PFF5-2601

BMW X3 G01 2017 onwards Front Tension Strut Poly Bush Kit — PFF5-2601

Unlock sharper turn-in, stable braking and consistent geometry with this high-performance polyurethane upgrade for the front lower control arm on the BMW X3 G01. Part number PFF5-2601 replaces the soft factory rubber components with a precision 95A Shore compound and supplied outer shells to deliver a more planted, predictable front end.

We fit these on customer cars and the feedback is always the same: crisper steering feel, improved stability under heavy braking and far better confidence through fast direction changes. If you want a dependable suspension upgrade for daily use and spirited driving, this is a proven solution.

Key benefits

• Up to 300% increase in stiffness versus tired OE rubber for tighter chassis control
• Controls fore and aft wheel movement for cleaner braking and cornering stability
• Maintains alignment under load for more consistent tyre contact and feedback
• Durable polyurethane resists oil, road salt and heat for long service life
• Black Series 95A Shore compound with metal outer shells for precise location

Fitment and details

• Vehicle: BMW X3 G01, 2017 onwards
• Location: Front lower arm tension strut / thrust arm
• Diagram reference: 1
• Pack contents: 2 bushes with outer shells (pair for the front axle)
• Part number: PFF5-2601
• Replaces OE numbers: 31108854990 and 31108854989

Why choose polyurethane here

Front end compliance at the tension strut is a major source of vague steering and brake judder on fast road cars. Upgrading to a performance poly bush reduces unwanted movement, keeps the wheel under control and helps the suspension do its job. Expect improved response when turning the wheel, better confidence over rough surfaces and long-term durability without the maintenance burden of spherical joints.

Professional fitting available

We recommend professional installation and alignment. MJ Modifications in Warwickshire can supply and fit this kit. Request a fitting quote at info@mjmodifications.co.uk.

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