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

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Powerflex Rear Trailing Arm Bushes - BMW E46 3 Series including Touring - PFR5-3608

Part number: PFR5-3608

Position: Rear Trailing Arm Bush - RTAB

Vehicle fitment: BMW E46 3 Series including Touring

Diagram reference: 3

Pack contents: 2 bushes - one pair to refresh both rear trailing arms

Upgrade your BMW E46 rear suspension with Powerflex polyurethane Rear Trailing Arm Bushes. PFR5-3608 is the must-have E46 suspension upgrade for sharper handling, improved stability and long-lasting durability. Replacing tired rubber RTABs with Powerflex poly bushes reduces unwanted rear-end movement and rear toe change, giving you tighter turn-in, predictable cornering and increased confidence on road and track. These E46 RTABs deliver performance and safety by keeping the tyre in better contact with the road surface.

Why choose Powerflex PFR5-3608 for your E46

Improves handling precision and cornering stability
Reduces braking instability and rear-end steer
Prolongs tyre life by controlling suspension geometry
High-performance polyurethane resists oil, road salt and ageing
Excellent NVH control compared to worn rubber bushes
Cost-effective, fit-and-forget solution with a Lifetime Warranty

These Powerflex poly bushes are a direct replacement for the factory rubber rear trailing arm bushes on the BMW E46 3 Series including Touring. If your E46 feels vague at the rear, shows uneven tyre wear or feels unstable under braking, worn RTABs are a common cause. PFR5-3608 restores control and delivers a clear, confidence-inspiring upgrade over standard bushes.

Nforcd tested and approved

We have fitted Powerflex PFR5-3608 on E46 customer cars and our own builds, and the feedback is consistently positive. Expect a tighter, more responsive rear end with excellent road manners. Our customers choose these bushes for fast road use, daily driving and track days thanks to the balance of control, comfort and durability.

Fitting and advice

Professional fitting is recommended. Nforcd offers installation at our Warwickshire workshop. For a fitting quote, email Sales@nforcd.com. A four-wheel alignment is recommended after installation to optimise tyre wear and handling.

OE reference numbers for comparison

33326770817, 33326770786

Search-friendly phrases customers use

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Choose Powerflex PFR5-3608 for your BMW E46 and experience a precise, stable, long-lasting rear suspension upgrade backed by a Lifetime Warranty.