Powerflex PFR5-411 Polybush Rear Trailing/Control Arm Bush Kit for BMW X1 E84 2008-2015 – Inner & Outer Polyurethane Bushings – Rear Axle Suspension Upgrade – Replaces OE 33326763092

BMW X1 E84 Rear Axle Polybush Kit PFR5-411

Transform how your E84 X1 feels on the road with this premium polyurethane bushing set for the rear axle arms. Replacing tired factory rubber with uprated poly bushes tightens up the rear end, sharpens response and keeps geometry consistent under load. Expect crisper turn in, steadier braking and confident cornering on fast road, daily driving and track days.

We use these bushes on our own builds and customer cars and the feedback is consistently positive. Owners report a more planted rear axle, improved steering feel and far less wandering, all without sacrificing day to day refinement. Backed by the renowned Powerflex Lifetime Warranty, this is a high value, long term chassis upgrade.

Key benefits

• Reduces arm movement to keep toe and camber stable for predictable handling
• Improves rear end grip and mid corner composure for greater driver confidence
• Helps prevent uneven tyre wear by maintaining alignment
• Durable polyurethane resists oil, heat and ageing far better than standard rubber
• Excellent balance of performance and comfort for road or track use

What you are buying

• Application: BMW X1 E84 2008 to 2015 rear axle
• Positions: inner and outer locations on the rear trailing arm
• Part number: PFR5-411
• Quantity: 2 bushes supplied
• Diagram reference: 11b
• OE cross reference: 33326763092
• Warranty: Powerflex Lifetime Warranty

Why upgrade to polyurethane on the E84 X1

• Sharper response vs ageing OE rubber for a more connected drive
• Better stability during acceleration, braking and rapid direction changes
• Consistent geometry retention for repeatable performance
• Long service life with resistance to road salt and contaminants

Fitting and support

Professional installation recommended. MJ Modifications in Warwickshire offers in house fitting and alignment. Request a quote at info@mjmodifications.co.uk.

Search terms customers use

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