{"product_id":"powerflex-pff5-2501-bmw-g20-g21-front-radius-arm-bushes","title":"Powerflex PFF5-2501 Front Radius Arm Bushes - BMW G20\/G21 - Pair","description":"\u003cp\u003e\u003cstrong\u003ePair of replacement front radius arm bushes for the BMW G20 Saloon and G21 Touring.\u003c\/strong\u003e Powerflex PFF5-2501 renews the radius arm's chassis-side mounting. These bushes are for the original arm application, including the listed M340i configuration, not complete replacement arms.\u003c\/p\u003e\u003ch2\u003eMatch the original BMW arm\u003c\/h2\u003e\u003cp\u003ePowerflex lists original references \u003cstrong\u003e31106894667 \/ 31106894668\u003c\/strong\u003e, \u003cstrong\u003e31106894661 \/ 31106894662\u003c\/strong\u003e and \u003cstrong\u003e31106879849 \/ 31106879850\u003c\/strong\u003e. Check the fitted arm and mounting arrangement, especially on cars with replacement suspension components. G80 M3 bushes are a separate application.\u003c\/p\u003e\u003ch2\u003eSpecification and quantity\u003c\/h2\u003e\u003cp\u003eThe displayed price covers \u003cstrong\u003etwo bushes\u003c\/strong\u003e, the manufacturer's stated vehicle quantity. Outer shells are supplied with the bushes. PFF5-2501 uses black 95A polyurethane to restrict unwanted fore-and-aft movement at this mounting under braking and cornering.\u003c\/p\u003e\u003ch2\u003eRoad Series and Black Series variants\u003c\/h2\u003e\u003cp\u003eSelect PFF5-2501 or PFF5-2501BLK by its exact reference. Importantly, Powerflex specifies black 95A material for the standard PFF5-2501 too: the Road Series label here must not be interpreted as a softer yellow or purple bush. Firmer mountings can change transmitted noise and vibration.\u003c\/p\u003e\u003ch2\u003eDo you need caster adjustment?\u003c\/h2\u003e\u003cp\u003eThis is the non-adjustable version. Compare the \u003ca href=\"\/products\/powerflex-pff5-2501g-bmw-g20-g21-caster-radius-arm-bushes\"\u003ePFF5-2501G caster-adjustable radius arm bushes\u003c\/a\u003e for a measured geometry adjustment. Inspect arm joints before fitting and have the alignment checked afterwards.\u003c\/p\u003e\u003cp\u003eExplore the \u003ca href=\"\/collections\/powerflex-performance-polyurethane-bushes\"\u003ePowerflex suspension range\u003c\/a\u003e. Confirm the exact chassis and original components before ordering; there is no blanket fitment guarantee.\u003c\/p\u003e","brand":"Powerflex","offers":[{"title":"Road Series","offer_id":65968487072093,"sku":"PFF5-2501","price":185.86,"currency_code":"GBP","in_stock":false},{"title":"Black Series","offer_id":65968487104861,"sku":"PFF5-2501BLK","price":185.86,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/powerflex-pff5-2501-bmw-g20-g21-radius-arm-bushes.png?v=1789892634","url":"https:\/\/nineteen72performance.co.uk\/products\/powerflex-pff5-2501-bmw-g20-g21-front-radius-arm-bushes","provider":"Nineteen72 Performance","version":"1.0","type":"link"}