Powerflex Rear Trailing Arm Bushes RTAB PFR5-3608 for BMW E46 3 Series inc Touring - Polyurethane Pair Suspension Upgrade

Powerflex PFR5-3608 Rear Arm Mount Bush Set for BMW 3 Series E46 including Estate

Part number: PFR5-3608

Location: Back axle trailing arm pivot (left and right)

Contents: 2 x bushes to service both sides

OE cross-references: 33326770817, 33326770786

Give your E46 the precise rear-end control it deserves. This uprated bush kit replaces the tired factory rubber at the rear arm pivot with premium polyurethane for crisp response, stable geometry and confidence-inspiring grip. Whether you daily-drive, enjoy fast road blasts or prep for track time, PFR5-3608 tightens the rear chassis, cuts unwanted toe change and calms that vague, wandering feeling when pressing on.

Why enthusiasts choose PFR5-3608

• Locks down rear toe under load for predictable cornering and straight-line stability
• Reduces rear steer and braking squirm for better confidence in all conditions
• Controls geometry to help reduce uneven tyre wear
• Durable urethane compound resists oil, salt and ageing far better than stock rubber
• Balanced NVH for road comfort with performance precision
• Lifetime Warranty for long-term, fit-once peace of mind

Fitted to numerous customer E46s by our team, feedback is consistently positive: sharper turn-in, calmer mid-corner behaviour and a planted rear axle without ruining day-to-day refinement. It is a straight swap for the original rear arm mount on BMW 3 Series E46 models, including Touring estate variants.

Fitment and workshop support

Professional installation is recommended, followed by a four-wheel alignment to maximise tyre life and handling benefits. For expert fitting, contact MJ Modifications in Warwickshire for a quote: info@mjmodifications.co.uk.

Built for drivers who want results

If the rear of your BMW feels loose, tramlines, or shows feathered tyres, these performance bushings are the go-to solution. Expect tighter chassis control on B-roads, improved stability on the motorway and repeatable behaviour on track days.

Search terms customers use

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Powerflex PFR5-3608 delivers the precise, durable rear axle upgrade E46 owners want, with real-world results and a Lifetime Warranty.