Powerflex PFR5-720 Rear Subframe Front Poly Bushes Kit for BMW E60 5 Series & M5 – Polyurethane Rear Axle Carrier/Cradle Mounts (Pair) | Diagram 20 | OE 33316770826 | Performance Suspension Upgrade

Part Number: PFR5-720

Upgrade the rear end of your BMW E60 with a high quality polyurethane bushing kit designed to tighten up the rear cradle front position. This premium rear axle carrier solution delivers crisp response, improved traction and confidence on fast road and track without the premature wear you get from ageing rubber.

Vehicle suitability: BMW E60 5 Series including the M5. Ideal for drivers seeking a chassis upgrade that enhances stability, cornering grip and braking consistency.

Pack contents: 2 bushes, complete replacements for the front mounts on the rear subframe. Diagram reference 20.

Alternative option: If you only need an insert, use PFR5-723.

• Direct replacement bushing kit for the rear cradle front location
• Precisely engineered polyurethane for reduced deflection and better geometry control
• Helps maintain alignment under load for sharper turn in and a planted rear axle
• Resistant to oil, road salt and heat for long term durability
• Lifetime warranty from the manufacturer

What you will feel:

• More connected rear end with less squirm under acceleration
• Improved stability during heavy braking and quick direction changes
• Reduced wheel hop and more consistent traction out of bends
• Better tyre contact patch management that supports even wear

Why choose polyurethane over standard rubber: OE mounts soften and perish which leads to imprecise handling, tramlining and uneven tyre wear. Quality poly material controls unwanted movement while keeping NVH in check, giving you performance and longevity in one package.

Fitment and support: Professional installation recommended. For supply and fitting, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

We have fitted this kit: Our team runs these bushes on customer E60 builds, including fast road and track day setups. Feedback has been consistently positive with drivers reporting a tighter rear end feel, cleaner power delivery and confidence inspiring stability.

Technical notes:

• Rear subframe front position bushing kit for the E60 platform
• Complete replacement type, not an insert
• OE cross reference: 33316770826

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