Powerflex Black Poly Front Radius/Tension Strut (Thrust/Caster Arm) Rear Bush Bushing for BMW X3 M/X3M F97 2017-on – Front Lower Control Arm/Wishbone – PFF5-2601

Polyurethane Tension Strut Bushings for BMW X3M F97 2017 onwards — PFF5-2601

Unlock sharper steering, stronger braking stability and tighter front-end precision on your BMW X3M F97 with these uprated polyurethane tension strut bushes. Part number PFF5-2601 is engineered for enthusiasts who want a serious chassis upgrade without compromise, transforming the feel of the front lower control arm assembly for fast-road and track-day confidence.

Why choose this upgrade

• Up to 300 percent stiffer than factory rubber for drastically reduced fore-aft wheel movement under braking and turn-in
• Crisper response, improved stability and more consistent geometry control during hard cornering
• Long-lasting polyurethane construction that resists wear, oil and heat for excellent durability
• Supplied with outer shells for added rigidity and precise location

Spec and construction

• Material: Black 95A polyurethane compound for high performance applications
• Supplied with outer shells to reinforce the housing
• Pack contents: 2 bushes
• Diagram reference: 1
• Part number: PFF5-2601

Fitment and cross-references

Designed for BMW X3M F97 models from 2017 onwards. Direct replacement for the rear mounting of the front lower arm, commonly known as the thrust arm, tension strut, caster arm or wishbone rear bush.

Replaces OEM part numbers: 31108854990 and 31108854989.

What you will feel

• Reduced brake dive and tramlining
• More precise steering on turn-in
• Greater confidence at speed and on uneven surfaces

Popular search terms covered

BMW X3M F97 front control arm rear bush, front tension strut bushing, thrust arm bush, caster arm bushing, front wishbone bush, front lower arm rear mount, silentblock upgrade, poly bush kit, polyurethane suspension bushings, handling upgrade for X3M 2017 onwards.

Fitting service

Professional installation recommended. For fitting, contact MJ Modifications in Warwickshire for a quote: info@mjmodifications.co.uk.

Customer feedback

We use and recommend this upgrade for the X3M platform. Customers consistently report a noticeable improvement in steering feel and stability with minimal compromise for fast-road driving.