Powerflex Rear Trailing Arm Bush Kit (RTAB) for BMW E46 Compact 3 Series - Polyurethane Suspension Bushes Set - PFR5-3608 - Replaces 33326770817/33326770786 - Rear Control Arm Bushings Performance Upgrade - 316ti/318ti/320td - Rear Axle Bushes

Polyurethane Rear RTAB Kit for BMW E46 Compact | Part No. PFR5-3608

Unlock sharper handling, stronger traction and rock-solid stability from your BMW E46 Compact with this premium polyurethane rear trailing arm bushing set. This upgrade replaces tired factory rubber with a durable performance material that holds suspension geometry steady under braking and cornering, giving you crisp steering feel and confidence on fast road or daily use.

Built to resist oil, road grime, salt and heat, these bushes are engineered for long service life and consistent performance. We run these on our own cars and our customers love the transformation in rear-end control, alignment stability and tyre wear.

Why choose this RTAB upgrade

• Improved turn-in and mid-corner stability
• Reduces unwanted arm movement for precise geometry control
• Helps maintain even tyre wear and better braking composure
• Durable polyurethane resists degradation far better than OE rubber
• Excellent for fast road, spirited driving and everyday reliability
• Backed by a lifetime warranty for peace of mind

Key details

• Part number: PFR5-3608
• Vehicle: BMW 3 Series E46 Compact
• Position: Rear trailing arm bushings (RTAB)
• Quantity in pack: 2
• Diagram reference: 3

Search-friendly terms people use for this product

BMW E46 Compact rear control arm bushes, E46 RTAB kit, rear arm mounts, polyurethane suspension bushes, performance bush kit, rear axle bushings, chassis bush upgrade, OE replacement RTAB, fast road suspension bushes, handling upgrade for BMW 3 Series E46 Compact.

Associated references

33326770817, 33326770786

Fitting and setup

Professional installation recommended for best results and alignment accuracy. Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

What you will feel

• Cleaner feedback through the chassis
• Reduced rear-end float over bumps
• More predictable corner exits and traction

Upgrade your E46 Compact with a polyurethane RTAB kit that delivers precise handling and long-lasting performance, supported by a lifetime warranty.