{"product_id":"powerflex-bmw-f20-f21-f33-f36-black-series-front-control-arm-to-chassis-bush","title":"Powerflex Black Series Polyurethane Front Lower Wishbone Rear Bush (Control","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \n  \u003ch2\u003ePowerflex Black Series Front Arm Rear Position Bushes for BMW F-Series xDrive\u003c\/h2\u003e\n  \n  \u003cp\u003eSharpen your BMW’s front end with these high-performance polyurethane bushes designed for the rear position of the front lower wishbone on xDrive models. By replacing ageing rubber with Powerflex Black Series material, you gain tighter alignment control under load, noticeably crisper turn-in and more confidence under braking. It is a proven, durable upgrade that helps stabilise geometry and can reduce uneven tyre wear. We run these on our own cars and customer builds, and the feedback is consistently positive for fast B-road driving and daily use.\u003c\/p\u003e\n  \n  \u003ch3\u003eKey benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eImproves steering precision, road feel and straight-line stability.\u003c\/li\u003e\n    \u003cli\u003eControls unwanted arm movement at the arm-to-body connection for repeatable alignment.\u003c\/li\u003e\n    \u003cli\u003eEnhances chassis response during cornering and heavy braking.\u003c\/li\u003e\n    \u003cli\u003eDirect replacement for the factory rubber mount for a clean, reliable install.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eVehicle coverage\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW 1 Series: F20, F21 xDrive (2011–2019)\u003c\/li\u003e\n    \u003cli\u003eBMW 2 Series: F22, F23 xDrive (2013– )\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series: F3X xDrive\u003c\/li\u003e\n    \u003cli\u003eBMW 4 Series: F32, F33, F36 xDrive (2013– )\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eLocation: front lower wishbone rear mount on BMW F-Series xDrive models.\u003c\/p\u003e\n  \n  \u003ch3\u003eCross references\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eReplaces OE: 31126854723\u003c\/li\u003e\n    \u003cli\u003eReplaces OE: 31126854724\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eBox contents\u003c\/h3\u003e\n  \u003cp\u003e2 x bushes. Quantity required per car: 2.\u003c\/p\u003e\n  \n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003ePFF5-4102BLK\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eFitting and support\u003c\/h3\u003e\n  \u003cp\u003eProfessional installation available at MJ Modifications, Warwickshire. Request a fitting quote at \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n  \u003cp\u003eFor peace of mind, we can run a compatibility check before dispatch using your UK registration number or the last 7 of your VIN. Add your vehicle details at checkout.\u003c\/p\u003e\n  \n  \u003ch3\u003eWhy enthusiasts choose this upgrade\u003c\/h3\u003e\n  \u003cp\u003eCustomers report a firmer, more connected front end with better mid-corner stability and repeatable alignment settings compared with tired factory bushes. It is a smart, cost-effective suspension refresh that complements other handling upgrades and helps keep your BMW feeling precise for longer.\u003c\/p\u003e\n  \n  \u003ch3\u003eSearch-friendly terms\u003c\/h3\u003e\n  \u003cp\u003eBMW F-Series xDrive front arm rear position bush. BMW front wishbone rear mount bushings. Polyurethane arm-to-body bush BMW AWD. F20 F21 F22 F23 F32 F33 F36 xDrive front arm bushing kit. F3X xDrive suspension bush upgrade. PFF5-4102BLK Powerflex Black Series. Replaces 31126854723 31126854724. BMW handling upgrade bush. BMW 1 Series 2 Series 3 Series 4 Series front arm rear mount. Poly bush BMW F-Series. BMW front wishbone rear bushing upgrade. Performance suspension bushes UK. Steering response upgrade BMW F-Series AWD.\u003c\/p\u003e\n  \n  \u003cp\u003e\u003cem\u003eManufactured by Powerflex.\u003c\/em\u003e\u003c\/p\u003e\n  \n\u003c\/div\u003e","brand":"Powerflex","offers":[{"title":"Default Title","offer_id":56008692236674,"sku":null,"price":85.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/resize_image_2_1946x_a4d7704e-dc46-4fd9-9579-924e80e0504a.jpg?v=1764090833","url":"https:\/\/mjmodifications.co.uk\/products\/powerflex-bmw-f20-f21-f33-f36-black-series-front-control-arm-to-chassis-bush","provider":"MJ Modifications","version":"1.0","type":"link"}