Powerflex PFR5-1423 Polyurethane Rear Subframe/Rear Axle Carrier Insert (Cradle/Beam/Crossmember Mount Bushing) for BMW X5 X6 E70 E71 E72 F15 F16 – Not X5M/X6M – OE 33316784940

Powerflex PFR5-1423 Rear Axle Carrier Insert for BMW X5 and X6 - OE Ref 33316784940

Unlock sharper handling and rock-solid rear-end control on your BMW with this Powerflex polyurethane insert, part number PFR5-1423. It locates within the factory rear axle carrier mount to curb cradle movement, giving cleaner turn-in, improved stability and a more confidence-inspiring drive on road and fast road.

Fitted and tested by MJ Modifications, this upgrade consistently delivers a more planted feel, better rear tracking and reduced float, while offering excellent value. Many customers report a noticeable improvement in steering response and more even tyre wear after installation.

Key benefits

• Controls rear cradle deflection for crisper chassis response and traction
• Enhances stability under braking, acceleration and cornering
• Durable polyurethane construction for long service life
• Installs into the existing OE mount for a quick, cost-effective transformation
• Suitable for daily driving and spirited B-road use

Vehicle applications

• BMW X5 E70 2006 to 2013
• BMW X5 F15 2013 onwards
• BMW X6 E71 2007 to 2014
• BMW X6 ActiveHybrid E72 2008 to 2011
• BMW X6 F16 2015 onwards

Fitment note: not for X5M or X6M.

What is included

• 2 x Powerflex rear axle carrier insert pieces

Quantity required per vehicle: 2.

Part references

• Powerflex part: PFR5-1423
• OE cross reference: 33316784940
• Powerflex diagram position: 23

Fitting

Professional installation recommended. MJ Modifications offers fitting at our Warwickshire workshop. Request a quote at info@mjmodifications.co.uk.

Compatibility check before dispatch

Please provide your UK registration or the last 7 digits of your VIN at checkout so we can confirm suitability prior to shipping.

Search phrases customers use

BMW rear axle carrier insert, BMW X5 E70 chassis bushes, BMW F15 rear cradle insert kit, BMW X6 F16 poly bush upgrade, Powerflex PFR5-1423 polyurethane insert, OE 33316784940 bush, rear axle beam mount insert BMW, subframe mount bushing BMW SUV, BMW suspension enhancement, BMW handling upgrade kit, BMW X6 E71 rear cradle bush, BMW X5 F15 rear beam bushings, polyurethane chassis insert BMW, BMW rear end stability upgrade, BMW rear bush kit X5 X6, poly bushes for BMW X5, BMW X6 suspension bushes, rear carrier mount insert BMW, BMW SAV chassis upgrade, performance bushes for BMW X5 X6.