{"product_id":"ultra-racing-bmw-1-series-e82-rear-lower-brace-urkr-rl4-3305","title":"Ultra Racing BMW 1 Series (E82) Rear Lower Brace URKR-RL4-3305","description":"\u003ch3 data-section-id=\"3vimra\" dir=\"auto\" data-start=\"0\" data-end=\"52\" class=\"PDq2pG_selectionAnchorContainer\"\u003eUltra Racing Rear Lower Brace – BMW 1 Series E82\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"54\" data-end=\"173\"\u003eImprove rear chassis rigidity and handling consistency on your BMW 1 Series E82 with the Ultra Racing Rear Lower Brace.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"175\" data-end=\"413\"\u003eDesigned to reinforce multiple structural points underneath the rear of the chassis, this 4-point brace helps reduce unwanted flex during hard cornering, braking and acceleration, giving the suspension a more stable platform to work from.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"415\" data-end=\"440\"\u003eUltra Racing part number:\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"442\" data-end=\"455\"\u003eURKR-RL4-3305\u003c\/p\u003e\n\u003ch3 data-section-id=\"q7pkdf\" dir=\"auto\" data-start=\"457\" data-end=\"485\"\u003e4-Point Rear Lower Brace\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"487\" data-end=\"614\"\u003eUnlike a simpler 2-point brace, this Ultra Racing setup connects four mounting points across the rear underside of the chassis.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"616\" data-end=\"750\"\u003eBy tying more of the structure together, the brace is designed to improve rigidity and reduce movement between key mounting locations.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"752\" data-end=\"779\"\u003ePotential benefits include:\u003c\/p\u003e\n\u003cul data-start=\"781\" data-end=\"968\"\u003e\n\u003cli data-section-id=\"9vwzzd\" data-start=\"781\" data-end=\"814\"\u003eIncreased rear chassis rigidity\u003c\/li\u003e\n\u003cli data-section-id=\"iipy8k\" data-start=\"815\" data-end=\"845\"\u003eImproved cornering stability\u003c\/li\u003e\n\u003cli data-section-id=\"x4eah7\" data-start=\"846\" data-end=\"883\"\u003eMore consistent suspension response\u003c\/li\u003e\n\u003cli data-section-id=\"k5mquv\" data-start=\"884\" data-end=\"910\"\u003eBetter rear-end feedback\u003c\/li\u003e\n\u003cli data-section-id=\"16i12j2\" data-start=\"911\" data-end=\"939\"\u003eGreater chassis confidence\u003c\/li\u003e\n\u003cli data-section-id=\"1mk3xrx\" data-start=\"940\" data-end=\"968\"\u003eReduced unwanted body flex\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"qj88cb\" dir=\"auto\" data-start=\"970\" data-end=\"1009\"\u003eMore Predictable Rear-End Behaviour\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"1011\" data-end=\"1115\"\u003eDuring hard driving, the chassis can flex as loads move through the body and suspension mounting points.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1117\" data-end=\"1221\"\u003eReducing that movement can help the rear axle feel more consistent and predictable, particularly during:\u003c\/p\u003e\n\u003cul data-start=\"1223\" data-end=\"1301\"\u003e\n\u003cli data-section-id=\"c0p7yn\" data-start=\"1223\" data-end=\"1239\"\u003eFast cornering\u003c\/li\u003e\n\u003cli data-section-id=\"fj6df5\" data-start=\"1240\" data-end=\"1255\"\u003eHeavy braking\u003c\/li\u003e\n\u003cli data-section-id=\"es848l\" data-start=\"1256\" data-end=\"1275\"\u003eHard acceleration\u003c\/li\u003e\n\u003cli data-section-id=\"hrjuly\" data-start=\"1276\" data-end=\"1301\"\u003eRapid direction changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"j7p0if\" dir=\"auto\" data-start=\"1303\" data-end=\"1338\"\u003eSupports Suspension Performance\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"1340\" data-end=\"1425\"\u003eSuspension components work most effectively when their mounting points remain stable.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1427\" data-end=\"1534\"\u003eReducing chassis flex can help the springs, dampers, bushes and geometry components work more consistently.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1536\" data-end=\"1617\"\u003eThis makes the rear lower brace a useful supporting upgrade for cars fitted with:\u003c\/p\u003e\n\u003cul data-start=\"1619\" data-end=\"1769\"\u003e\n\u003cli data-section-id=\"c0r7bw\" data-start=\"1619\" data-end=\"1630\"\u003eCoilovers\u003c\/li\u003e\n\u003cli data-section-id=\"136hzzd\" data-start=\"1631\" data-end=\"1649\"\u003eLowering springs\u003c\/li\u003e\n\u003cli data-section-id=\"gfkjbf\" data-start=\"1650\" data-end=\"1674\"\u003eUprated anti-roll bars\u003c\/li\u003e\n\u003cli data-section-id=\"1adyp0q\" data-start=\"1675\" data-end=\"1695\"\u003ePerformance bushes\u003c\/li\u003e\n\u003cli data-section-id=\"kwt9uv\" data-start=\"1696\" data-end=\"1724\"\u003eAdjustable suspension arms\u003c\/li\u003e\n\u003cli data-section-id=\"flwz15\" data-start=\"1725\" data-end=\"1744\"\u003eHigher-grip tyres\u003c\/li\u003e\n\u003cli data-section-id=\"17hcj7h\" data-start=\"1745\" data-end=\"1769\"\u003eTrack-focused geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"jgcwln\" dir=\"auto\" data-start=\"1771\" data-end=\"1800\"\u003eImproved Chassis Response\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"1802\" data-end=\"1984\"\u003eBy reinforcing the rear underside of the car, the brace can help suspension inputs transfer more directly through the chassis rather than being partially absorbed by structural flex.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1986\" data-end=\"2009\"\u003eThis can contribute to:\u003c\/p\u003e\n\u003cul data-start=\"2011\" data-end=\"2150\"\u003e\n\u003cli data-section-id=\"64o5wf\" data-start=\"2011\" data-end=\"2044\"\u003eMore immediate chassis response\u003c\/li\u003e\n\u003cli data-section-id=\"b99r3m\" data-start=\"2045\" data-end=\"2071\"\u003eMore consistent handling\u003c\/li\u003e\n\u003cli data-section-id=\"1svooyy\" data-start=\"2072\" data-end=\"2102\"\u003eImproved suspension feedback\u003c\/li\u003e\n\u003cli data-section-id=\"12wvy6k\" data-start=\"2103\" data-end=\"2150\"\u003eGreater confidence during performance driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1o1ywyc\" dir=\"auto\" data-start=\"2152\" data-end=\"2172\"\u003eRoad \u0026amp; Track Use\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"2174\" data-end=\"2234\"\u003eThe Ultra Racing 4-Point Rear Lower Brace is well suited to:\u003c\/p\u003e\n\u003cul data-start=\"2236\" data-end=\"2357\"\u003e\n\u003cli data-section-id=\"1l2bt7i\" data-start=\"2236\" data-end=\"2252\"\u003eFast-road cars\u003c\/li\u003e\n\u003cli data-section-id=\"p3r4ri\" data-start=\"2253\" data-end=\"2270\"\u003eTrackday builds\u003c\/li\u003e\n\u003cli data-section-id=\"k636xw\" data-start=\"2271\" data-end=\"2306\"\u003ePerformance-focused daily drivers\u003c\/li\u003e\n\u003cli data-section-id=\"ehsqjl\" data-start=\"2307\" data-end=\"2325\"\u003eLowered vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"1j91y08\" data-start=\"2326\" data-end=\"2357\"\u003eCars with upgraded suspension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"2359\" data-end=\"2472\"\u003eIt provides a straightforward chassis reinforcement upgrade without changing the fundamental suspension geometry.\u003c\/p\u003e\n\u003ch3 data-section-id=\"6xec53\" dir=\"auto\" data-start=\"2474\" data-end=\"2493\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"2495\" data-end=\"2508\"\u003eDesigned for:\u003c\/p\u003e\n\u003cul data-start=\"2510\" data-end=\"2528\"\u003e\n\u003cli data-section-id=\"z5kvmd\" data-start=\"2510\" data-end=\"2528\"\u003eBMW 1 Series E82\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"2530\" data-end=\"2555\"\u003eUltra Racing part number:\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2557\" data-end=\"2570\"\u003eURKR-RL4-3305\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2572\" data-end=\"2721\"\u003eExact fitment should still be confirmed before ordering, particularly where the vehicle has non-standard exhaust, underbody or suspension components.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2723\" data-end=\"2877\"\u003eIf you're unsure whether URKR-RL4-3305 is correct for your BMW, please contact The Rosso Corsa Collective with your registration or exact vehicle details.\u003c\/p\u003e\n\u003ch3 data-section-id=\"9d3bdm\" dir=\"auto\" data-start=\"2879\" data-end=\"2901\"\u003eProduct Image Note\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"2903\" data-end=\"2949\"\u003eProduct images may be generic or illustrative.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2951\" data-end=\"3053\"\u003eThe exact shape, mounting arrangement and supplied hardware can vary depending on vehicle application.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3055\" data-end=\"3177\"\u003eIf you need confirmation of the exact brace or mounting points before ordering, please contact The Rosso Corsa Collective.\u003c\/p\u003e\n\u003ch3 data-section-id=\"154dxok\" dir=\"auto\" data-start=\"3179\" data-end=\"3220\"\u003eProfessional Installation Recommended\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"3222\" data-end=\"3263\"\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3265\" data-end=\"3384\"\u003eAll mounting points and fasteners should be checked during installation and tightened to the appropriate specification.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3386\" data-end=\"3513\"\u003eGround clearance should also be checked after installation, particularly on vehicles fitted with lowering springs or coilovers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"11ka8ky\" dir=\"auto\" data-start=\"3515\" data-end=\"3557\"\u003eExplore More BMW 1 Series E8x Handling\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"3559\" data-end=\"3664\"\u003e\u003ca href=\"https:\/\/therossocorsacollective.com\/collections\/1st-generation-e8x\"\u003eBMW 1 Series E8x\u003c\/a\u003e – Explore suspension, braking and performance upgrades for E81, E82, E87 and E88 models.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3666\" data-end=\"3725\"\u003e\u003ca href=\"https:\/\/therossocorsacollective.com\/collections\/ultra-racing\"\u003eUltra Racing\u003c\/a\u003e – Browse chassis braces and handling upgrades.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3727\" data-end=\"3796\"\u003e\u003ca href=\"https:\/\/therossocorsacollective.com\/collections\/chassis-braces\"\u003eChassis Braces\u003c\/a\u003e – Explore front, rear and lower chassis reinforcement.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3798\" data-end=\"3884\"\u003e\u003ca href=\"https:\/\/therossocorsacollective.com\/collections\/suspension\"\u003eSuspension \u0026amp; Handling\u003c\/a\u003e – Browse suspension and chassis upgrades for road and track use.\u003c\/p\u003e","brand":"Ultra Racing","offers":[{"title":"Default Title","offer_id":55101826203985,"sku":"URKR-RL4-3305","price":170.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6371\/5665\/files\/RL4-3305.webp?v=1790600972","url":"https:\/\/therossocorsacollective.com\/products\/ultra-racing-bmw-1-series-e82-rear-lower-brace-urkr-rl4-3305","provider":"The Rosso Corsa Collective","version":"1.0","type":"link"}