Powerflex Rear Subframe Front Mounting Poly Bushes PFR5-420 for BMW 3 Series xDrive E90 E91 E92 E93 (2005-2013) Pack of 2

Powerflex PFR5-420 Polyurethane Rear Axle Carrier Front Position Mounts for BMW 3 Series xDrive E90 E91 E92 E93 2005 to 2013

Transform the way your AWD E9x drives with this pair of Powerflex PFR5-420 polyurethane rear cradle front location mounts. By replacing the tired factory rubber with precision-moulded poly bushes, you tighten up the rear end, improve turn-in, reduce squirm under hard braking, and keep alignment consistent for confident cornering and better tyre wear. Ideal for spirited road use and track days, these bushings deliver durable, repeatable performance without the vague feel that worn OE parts create.

We fit these on our own cars and for customers, and the feedback is the same every time: a more planted rear, cleaner traction on bumpy roads, and a precise, predictable chassis. If you want your xDrive 3 Series to feel composed and responsive, this is the upgrade to start with.

Key details

• Part number: PFR5-420
• Location: Rear axle carrier front position
• Quantity: Pair of bushes - pack of 2
• Material: Performance polyurethane
• Diagram reference: 19
• BMW OE cross-reference: 33316758259

Why choose these polyurethane mounts

• Crisp, accurate handling with reduced rear cradle movement
• Improved stability under braking and better mid-corner control
• Helps maintain geometry for more even tyre wear
• Resistant to oil, road grime, and ageing that degrades rubber
• Balances performance with comfort for daily use
• Backed by a lifetime warranty from the manufacturer

Vehicle compatibility

Designed for BMW 3 Series xDrive models on the E9x platform, 2005 to 2013:

• E90 Saloon xDrive
• E91 Touring xDrive
• E92 Coupé xDrive
• E93 Convertible xDrive

Fits the front mounting position of the rear subframe on xDrive all wheel drive variants. Full replacement bushings. If you need an insert for the existing OE component, use PFR5-419 instead.

What you get

• 2 x polyurethane rear axle carrier front position bushes
• Associated sleeves as required
• Grease for correct installation

Professional fitting

Want expert installation and alignment setup? Book with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk.

Real-world results

Customers consistently report tighter rear-end control, more confidence on fast B-roads, and a more connected drive. Polyurethane bushings protect your investment by resisting deformation, keeping the rear cradle located exactly where it should be for consistent performance mile after mile.

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