Powerflex Track Rear Anti Roll Bar Bushes for BMW 4 Series F32, F33, F36 – part number PFR5-1913-12BLK – are the go to rear ARB bush upgrade for sharper handling, improved stability and consistent performance. Swap out the soft factory rubber with performance polyurethane bushes to reduce unwanted roll bar movement and tighten up the rear end for precise turn in and flatter cornering on fast road and track.
This listing is for the 12 mm Black Series specification, sold as a pair. Please measure your rear anti roll bar diameter before ordering.
- Location: Rear anti roll bar mounting bushes
- Vehicle: BMW 4 Series F32 Coupe, F33 Convertible, F36 Gran Coupe
- Part number: PFR5-1913-12BLK – 12 mm
- Diagram reference: 13
- Pack contains: 2 bushes
- Replaces OEM bush: 33356792196
- Available diameters: 12 mm, 13 mm, 14 mm, 15 mm, 22 mm
Why choose these Powerflex rear anti roll bar bushes
- Reduce ARB deflection to control body roll and improve rear end grip
- More direct steering response and confidence on B roads, fast road and track days
- Durable performance polyurethane for long lasting suspension precision
- Simple, high impact upgrade that transforms chassis feel
We have fitted and used these Powerflex bushes on customer cars and our own builds. Feedback is consistently positive – a noticeable improvement in rear axle stability, better mid corner balance and a more connected drive without adding noise or harshness typical of tired rubber.
Which size do I need
BMW anti roll bars vary by model and spec. Measure the diameter of your rear anti roll bar with callipers before purchase. This listing is specifically for the 12 mm version. If you need 13 mm, 14 mm, 15 mm or 22 mm, contact us and we will help you select the correct size.
Professional fitting
Want it fitted properly the first time We offer expert installation at Nforcd, Warwickshire. Request a fitting quote at Sales@nforcd.com.
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