{"product_id":"h-r-street-performance-monotube-suspension-kit-e90-non-m","title":"H\u0026R Street Performance Monotube Suspension Kit (E90 non-M)","description":"\u003cp\u003e\u003cspan style=\"font-size: larger;\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003eIntroduction\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWe at Vorshlag will be the first ones to tell you that the E90 OEM dampers and springs are simply too soft for performance driving. The suspension designers at BMW had to make this high volume chassis with too many compromises and couldn't make the E90 a low-slung corner carving demon with high-end monotube dampers or adjustable camber. Since this car is sold all over the world, the ride height on this chassis is TALL to accommodate every possible weather condition, even deep snow drifts. They also have to keep the price of the dampers and top mounts low, to keep the car affordable - to appeal to the most buyers. So you end up with a very compromised suspension from BMW.\u003c\/p\u003e\n\u003cp\u003eIf you take your bone stock E90 to a road course and run an open track day you will quickly notice the chassis flopping around under hard cornering, with more body roll than you thought possible in a modern sports sedan. By day's end the front tires will have shredded their outer shoulders, due to the low static camber settings, body roll, and massive deflection in the rubber upper strut mounts.\u003c\/p\u003e\n\u003cp\u003eThe factory suspension is the culprit - even the BMW Performance shocks on some models ends up handling like a Big Hot Mess. We have driven bone stock versions on track and it is the \"opposite of fast\".\u003c\/p\u003e\n\u003cp\u003eA good percentage of BMW buyers are looking for a lower ride height, firmer spring rates and better damping. If you are reading this, you might be one of those folks. Maybe you want to compete in some autocrosses or HPDE track events? Or you have a favorite canyon road you want to attack without the marshmallow suspension letting the car flop around? In order to handle well for performance driving, you need to lower the center of gravity (cg), use better dampers (monotubes, not twin tubes), and add negative camber up front (adjustable camber plates). If this sounds like what you need, Vorshlag has the answer.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eH\u0026amp;R Street Performance kit\u003c\/b\u003e is a ready-to-install suspension for a multipurpose S550 Mustang. The shortened H\u0026amp;R inverted monotube struts and rear shocks are paired with a set of springs much stiffer than most lowering springs. This kit offers ride height adjustment, on the strut in the front and at the stock spring location in the rear. They will come assembled, ready to install \u003cstrong\u003eif ordered with\u003c\/strong\u003e the optional Vorshlag spherical adjustable camber\/caster plates. Having this system \u003cb\u003epre-assembled by Vorshlag \u003c\/b\u003emeans it does not require a spring compressor to install. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMonotube front struts that utilize 36mm dia. pistons and 40mm inverted shafts that maximize deflection resistance under hard cornering loads\u003c\/li\u003e\n\u003cli\u003eFront \u003ca href=\"http:\/\/vorshlag.smugmug.com\/Product-Pictures\/Bilstein-Shocks\/i-t3XzfkS\/0\/XL\/1_DSC8420-XL.jpg\"\u003estruts are shorter than the OEM length\u003c\/a\u003e, for more bump travel at the lower ride height (from the matched lowering springs)\u003c\/li\u003e\n\u003cli\u003eMonotube rear shocks that utilize new OEM-style rear upper and lower shock mounts\u003c\/li\u003e\n\u003cli\u003eRear shocks are shorter than the OEM length.\u003c\/li\u003e\n\u003cli\u003eNitrogen charged for exceptional fluid foaming resistance on track\u003c\/li\u003e\n\u003cli\u003eValved for a comfortable street ride with the matched lowering springs, with improved track performance, lower cg, and (with camber plates) adjustable front alignment specs.\u003c\/li\u003e\n\u003cli\u003eNo valving adjustment on the dampers - less to fiddle with!\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis system fits all 2006-2013 non-M E90 models\u003c\/li\u003e\n\u003cli\u003eFour corner ride height adjustment, to get the stance where you want and also to \u003cstrong\u003eset corner balance\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGreat price for a complete damper\/spring\/camber plate suspension kit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eStandard Parts Included:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 Front H\u0026amp;R inverted monotube struts, inverted shaft, height adjustable\u003c\/li\u003e\n\u003cli\u003e2 Rear H\u0026amp;R monotube shocks\u003c\/li\u003e\n\u003cli\u003e2 Rear ride height adjusters\u003c\/li\u003e\n\u003cli\u003eFront and rear dual-rate springs\u003c\/li\u003e\n\u003cli\u003ePair of spring perch adjuster wrenches\u003c\/li\u003e\n\u003cli\u003eBottle of Boeshield T-9 lube for the threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCAMBER PLATES\u003c\/b\u003e : Turn the H\u0026amp;R Street Performance kit into a StreetPro kit by selecting the camber plates option. These optional spherical strut top mounts are the legendary Vorshlag adjustable camber-caster plates made for the E90 chassis. These include the proper Vorshlag upper spring perch to fit with the included springs and are pre-assembled onto the front struts with the springs in place. With the Vorshlag plates, you can quickly adjust front camber track side with a jack and hand tools. Caster can be adjusted while the car is being aligned, in three different positions (stock setting and two additional positive caster settings). Our plates are built using over-sized 19mm ID spherical bearings, designed to withstand the rigors of street and track abuse. All components are powder coated, plated or anodized for maximum corrosion resistance and long life. Please see the \u003ca href=\"https:\/\/vorshlag-store.com\/collections\/bmw-e82-92-suspension\"\u003eVorshlag E90 camber plate product entry on this website\u003c\/a\u003e for more information about the Vorshlag camber plates and perches. This Street Performance kit comes with the proper selection of components to allow the Vorshlag camber plates to fit the strut and spring perfectly - and it's even pre-installed to the strut. It doesn't get any easier than this.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003eRide heights are adjustable, front and rear, for a level stance that dramatically improves the look of any car. This set-up is popular because it offers good ground clearance and a favorable ride. \u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" align=\"center\"\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/div\u003e\n\u003cp\u003e2026\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv align=\"center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv align=\"center\"\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"H\u0026R","offers":[{"title":"Vorshlag Front Camber Plates","offer_id":48250591445222,"sku":null,"price":2395.0,"currency_code":"USD","in_stock":true},{"title":"No Camber Plates","offer_id":48250591477990,"sku":null,"price":1680.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/5450\/files\/29177-1-L.jpg?v=1787867596","url":"https:\/\/vorshlag-store.com\/products\/h-r-street-performance-monotube-suspension-kit-e90-non-m","provider":"Vorshlag","version":"1.0","type":"link"}