{"product_id":"powerflex-poly-bushes-pack-rear-roll-bar-mounting-bush-21-5mm-pfr5-4609-21-5-z4m-e85-e86-2006-2009","title":"Powerflex Polyurethane Rear Anti-Roll (Sway) Bar Mounting Bushes 21.5mm (Pair) – PFR5-4609-21.5 – BMW Z4M E85\/E86 2006–2009","description":"\u003cdiv\u003e\n  \u003ch2\u003ePowerflex Rear Anti-Roll Bar Mounting Bushes 21.5 mm - PFR5-4609-21.5 - BMW Z4M E85 E86 2006 to 2009\u003c\/h2\u003e\n\n  \u003cp\u003eTransform the handling of your BMW Z4M with Powerflex polyurethane rear anti-roll bar bushes. This 21.5 mm rear ARB mounting bush kit replaces soft, ageing rubber to deliver sharper turn in, reduced body roll, superior stability and consistent suspension geometry. Ideal for fast-road and track-day use while maintaining road comfort, these bushes maximise tyre contact with the road for confident, predictable performance.\u003c\/p\u003e\n\n  \u003cp\u003eAt Nforcd, we have fitted Powerflex bushes on many customer cars, including Z4M platforms, and the feedback is consistently positive. Expect tighter, more precise steering response and improved braking stability from this essential suspension upgrade.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003ePrecise handling and improved road holding\u003c\/li\u003e\n    \u003cli\u003eReduces unwanted deflection under load\u003c\/li\u003e\n    \u003cli\u003eProlongs tyre life and improves braking stability\u003c\/li\u003e\n    \u003cli\u003eResists oil, road grime and temperature better than rubber\u003c\/li\u003e\n    \u003cli\u003eDirect replacement fitment with minimal NVH increase\u003c\/li\u003e\n    \u003cli\u003eSupplied as a pair with Powerflex lifetime warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFitment and key details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eVehicle: BMW Z4M E85 Roadster and E86 Coupe 2006 to 2009\u003c\/li\u003e\n    \u003cli\u003eLocation: Rear anti-roll bar mounting bush\u003c\/li\u003e\n    \u003cli\u003eBar size: 21.5 mm - please measure your anti-roll bar before ordering\u003c\/li\u003e\n    \u003cli\u003eQuantity in pack: 2 bushes\u003c\/li\u003e\n    \u003cli\u003eDiagram reference: 4\u003c\/li\u003e\n    \u003cli\u003ePowerflex part number: PFR5-4609-21.5\u003c\/li\u003e\n    \u003cli\u003eOEM reference for cross check only: 31352229711\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy choose Powerflex for your Z4M\u003c\/h3\u003e\n  \u003cp\u003ePowerflex poly bushes control suspension movement far better than tired rubber, keeping your alignment consistent under braking and cornering. The correctly formulated polyurethane maintains comfort while delivering a noticeable performance gain, making it one of the highest value handling upgrades for the Z4M.\u003c\/p\u003e\n\n  \u003ch3\u003eProfessional fitting\u003c\/h3\u003e\n  \u003cp\u003eWe recommend professional installation. Nforcd is based in Warwickshire and offers full fitting and geometry services. Request a quote at Sales@nforcd.com.\u003c\/p\u003e\n\n  \u003ch3\u003eSearch-friendly terms\u003c\/h3\u003e\n  \u003cp\u003ePowerflex Z4M rear anti roll bar bushes 21.5 mm PFR5-4609-21.5 poly bushes polyurethane ARB bush kit rear sway bar bush rear stabiliser bar bush BMW Z4 M E85 E86 2006 2007 2008 2009 suspension upgrade handling upgrade reduce body roll improve turn in track day fast road direct replacement lifetime warranty pair 21.5mm\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":42448934437052,"sku":"ko7n6p22rd","price":52.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/resize_image__90353.1532512402.jpg?v=1673132019","url":"https:\/\/www.nforcd.com\/products\/powerflex-poly-bushes-pack-rear-roll-bar-mounting-bush-21-5mm-pfr5-4609-21-5-z4m-e85-e86-2006-2009","provider":"Nforcd","version":"1.0","type":"link"}