Powerflex Rear Subframe Rear Bushes Insert for BMW 3 Series F30 F31 F34 - PFR5-1921
Unlock sharper handling, improved stability and more precise rear-end control with the Powerflex Rear Subframe Rear Bushes Insert, part number PFR5-1921. Designed for BMW 3 Series F30, F31 and F34 models, this Road Series polyurethane insert fits into the voids of the original OEM rubber bush to reduce subframe movement under acceleration, braking and cornering. The result is a tighter, more connected drive that inspires confidence on road and fast road.
We use these ourselves and customer feedback has been consistently positive. Expect improved chassis performance, better steering response and a more planted rear axle without the cost of a full bush replacement.
Key benefits
- Reduces unwanted subframe movement for more consistent handling and traction
- Improves road holding and chassis performance for road and fast road use
- Can help prolong tyre life thanks to more controlled suspension behaviour
- Increases driving confidence and safety with a more predictable rear end
- Cost-effective upgrade compared to replacing complete OEM bushes
Product details
- Part number: PFR5-1921
- Series: Powerflex Road Series
- Application: BMW 3 Series F30, F31, F34
- Diagram reference: 21
- Pack contents: 2 inserts
- Replaces OEM bush part number: 33316792510
Why choose Powerflex PFR5-1921 for your BMW F30 F31 F34
- High-performance polyurethane insert that fits the factory bush voids
- Targets the key movement point in the rear subframe to tighten up the platform
- Ideal for daily driving and spirited fast road use
- Proven upgrade used by enthusiasts and trusted by our team at Nforcd
Fitting and support
Professional fitting available at Nforcd in Warwickshire. To request a fitting quote or advice, email Sales@nforcd.com.
Search-friendly terms
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