{"product_id":"spl-trailing-arms-for-bmw-1-series-e82-e88-2008-2011-rear-lower-spl-rtr-e9x","title":"SPL Trailing Arms for BMW 135i \u0026 128i E82 \/ E88 (08-11) 1M E82M (11) Rear Lower SPL RTR E9X","description":"\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eFitment Information\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 135i \u0026amp;128i E82 \/ E88 (2008, 2009, 2010, 2011)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW 1M Coupe E82M (2011)\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eWe limit the above applications to known fitments from testing and research. If you're unsure if this is the proper part for your application, send us an email.\u003c\/li\u003e\n\u003cli\u003eOccasionally, parts will fit other vehicles not listed above. If you believe, or know, this part will fit your vehicle, send us an email and we'll work with you to confirm proper fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eSpecs \u0026amp; Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved Suspension Rigidity\u003c\/li\u003e\n\u003cli\u003eReduced Unsprung Mass\u003c\/li\u003e\n\u003cli\u003eLightweight: 0.75 lbs (0.34 kg) per Side - 35% Lighter than OEM\u003c\/li\u003e\n\u003cli\u003e6061-T6 Billet Aluminum Arms (Anodized Black)\u003c\/li\u003e\n\u003cli\u003eZinc Plated Class 10.9 Metric Hardware\u003c\/li\u003e\n\u003cli\u003eMade in USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"color: #ff0000;\"\u003eProduct Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv id=\"intro-desc\"\u003e\n\u003cdiv id=\"intro-desc\"\u003e\n\u003cp\u003eThe SPL Rear Lower Trailing Arms for the E8X replace the flimsy stamped steel BMW arms to provide improved rigidity in the rear suspension and reduce weight.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eImproved Rigidity\u003c\/strong\u003e\u003cbr\u003eNo More Bent OEM Arms\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"technical-benefits\"\u003e\n\u003cp\u003eRigidity is a commonly overlooked aspect of suspension components that is critical for delivering the sharp driving experience we all want. Under hard acceleration and braking, the arm will see hundreds of pounds of force that causes the OEM arm to deflect several millimeters, which when combined with the OEM rubber bushing deflection causes instability due to rear bumpsteer.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eReduced Weight\u003c\/strong\u003e\u003cbr\u003eImprove Suspension Control and Response\u003c\/p\u003e\n\u003cp\u003eWeight is critical, it affects every aspect of the vehicle's performance. In the suspension, the control arms contribute to the total unsprung mass, which is weight that is more difficult to control, particularly over bumps. More unsprung mass leads to more wheel hop, less stability over rough roads, and a greater need for compression dampening to manage it. Even a couple of pounds can be significant when you consider that bumps will impart anywhere from 3 to 30Gs of acceleration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":42961082712144,"sku":"SPPSPL RTR E9X","price":332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0058\/0252\/4785\/files\/SPL-RTR-E9X-L1-0-Rear-Traction-Arm-HiRes__88533.1784328725.webp?v=1790092752","url":"https:\/\/shop.redline360.com\/products\/spl-trailing-arms-for-bmw-1-series-e82-e88-2008-2011-rear-lower-spl-rtr-e9x","provider":"Redline360","version":"1.0","type":"link"}