{"product_id":"powerflex-poly-bushes-pack-rear-subframe-rear-bush-insert-pfr5-4613-e83-x3-2003-2010","title":"Powerflex PFR5-4613 Rear Subframe Rear Bush Insert Kit - Polyurethane - BMW X3 E83 (2003-2010), 3 Series E46 \u0026 M3, Z4 \u0026 Z4M","description":"\u003cp\u003e\u003cstrong\u003ePowerflex Poly Bushes Pack - Rear Subframe Rear Bush Insert - PFR5-4613\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eTransform the handling, stability and confidence of your BMW with Powerflex rear subframe rear bush inserts. This PFR5-4613 kit is a proven performance upgrade that reduces unwanted rear subframe movement, sharpens turn in, improves braking stability and keeps the rear axle planted. Ideal for fast road and track day use, yet perfectly suited to daily driving thanks to high quality polyurethane that resists wear, heat and contamination better than rubber.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved handling, traction and cornering stability\u003c\/li\u003e\n  \u003cli\u003eReduces subframe deflection and rear-end float\u003c\/li\u003e\n  \u003cli\u003eMore consistent geometry under load and braking\u003c\/li\u003e\n  \u003cli\u003eProlonged tyre life and greater cost effectiveness\u003c\/li\u003e\n  \u003cli\u003eDurable polyurethane that outlasts rubber bushes\u003c\/li\u003e\n  \u003cli\u003eLifetime Warranty from Powerflex\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat you get\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart number: \u003cstrong\u003ePFR5-4613\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eDiagram reference: \u003cstrong\u003e11\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eNumber of bushes in the pack: \u003cstrong\u003e2\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eDesign: inserts that fit into the voids of the original rear subframe rear bush\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits all BMW X3 E83, E46 3 Series and Z4 models, including M3 and Z4M. Perfect upgrade for E83 X3 2003 to 2010 owners looking for a rear subframe bush insert solution that tightens the chassis without the hassle of fully pressing out the OEM bushes.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy choose Powerflex polyurethane bushes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePowerflex poly bushes improve your car’s road holding and chassis performance by controlling the amount of unwanted flex in the suspension, so the suspension can do its job properly. With more consistent geometry, your tyres maintain better contact with the road, improving safety and performance. Correctly formulated polyurethane is as good if not better than rubber at suppressing noise, vibration and harshness, while offering far superior longevity.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eReal world results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe have fitted these on our own builds and for customers who want sharper response and confident rear-end control. Feedback is consistently positive, with noticeable gains in stability and predictability, especially during hard acceleration, fast cornering and heavy braking.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation and support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese inserts fit into the voids of the factory rear subframe rear bushes for a straightforward upgrade. Professional fitting recommended. For expert installation, book with Nforcd in Warwickshire. Request a quote at \u003ca href=\"mailto:Sales@nforcd.com\"\u003eSales@nforcd.com\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCross references\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBMW OE reference numbers often associated with the original bush: 33316770781, 33312283419.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePopular search terms\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePowerflex PFR5-4613, BMW rear subframe bush insert, BMW E83 X3 rear subframe bushes, E46 rear subframe bush upgrade, Z4 rear subframe bush insert, M3 E46 poly bushes, Powerflex rear subframe inserts, polyurethane suspension bushes, BMW performance suspension, E83 X3 2003 to 2010 rear bush, rear axle bush insert, chassis bush kit, track day suspension upgrade, fast road polybush, BMW handling upgrade UK.\u003c\/p\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":42448939843772,"sku":"f9o2pf86ty","price":65.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/resize_image__64101.1532512123.jpg?v=1673132305","url":"https:\/\/www.nforcd.com\/products\/powerflex-poly-bushes-pack-rear-subframe-rear-bush-insert-pfr5-4613-e83-x3-2003-2010","provider":"Nforcd","version":"1.0","type":"link"}