{"product_id":"ast-bmw-m135i-m140i-lowering-springs-f20-f21","title":"AST BMW M135i\/M140i Lowering Springs (F20\/F21)","description":"\u003cp\u003eGive your BMW M135i or M140i the extra stance it needs with AST lowering springs. From the factory, BMW did nothing to enhance the suspension of the M135i or M140i compared to the regular 1 Series. Unfortunately, the car's handling doesn't quite match up to its power. AST lowering springs reduce body-roll when cornering, squat during acceleration and nose dive under braking. They also give the F20 and F21 M135i and M140i more direct steering with sharper turn-in.\u003c\/p\u003e\n\u003cdiv\u003eThe AST 20mm Drop to the Front and 30mm to the Rear Springs provide the perfect fitment with either OEM or aftermarket \u003cspan\u003ewheels.\u003cbr\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eAST Lowering Springs are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency.\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEach spring is cold wound and then heat-treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated, and then powder coated to outlast even the life of the vehicle.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProgressive rates on most vehicles\u003c\/li\u003e\n\u003cli\u003eEDC Compatible (if applicable to vehicle)\u003c\/li\u003e\n\u003cli\u003eEach spring is blocked and computer tested prior to shipping, which reduces any settling once installed on the vehicle\u003c\/li\u003e\n\u003cli\u003eMost of our spring applications are TUV Certified and certificates can be provided upon request\u003c\/li\u003e\n\u003cli\u003eFront: Approx. 20MM\u003c\/li\u003e\n\u003cli\u003eRear: Approx. 30MM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCOMPATIBILITY\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBMW F20\/F21 M135i (2011-2016)\u003c\/li\u003e\n\u003cli\u003eBMW F20\/F21 M140i (2016-2019)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"R44 Performance","offers":[{"title":"Rear Wheel Drive","offer_id":51784712749349,"sku":"ASTLS-20-108","price":296.0,"currency_code":"GBP","in_stock":true},{"title":"xDrive","offer_id":51784712782117,"sku":"ASTLS-20-109","price":296.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/7853\/1365\/files\/AST-Lowering-Springs-For-BMW-5-535525D530D535D-032010-012017-Front-40-Rear-35_77176abd-5b4b-480e-b709-215f4059c676.jpg?v=1773448926","url":"https:\/\/modcentraluk.com\/products\/ast-bmw-m135i-m140i-lowering-springs-f20-f21","provider":"Mod Central","version":"1.0","type":"link"}