{"product_id":"rev9-power-hyper-street-ii-coilover-kit-bmw-228i-230i-m235i-rwd-f22-f23-2014-2020","title":"REV9 POWER HYPER-STREET II COILOVER KIT – BMW 228i \/ 230i \/ M235i RWD (F22\/F23) 2014–2020","description":"\u003ch3 data-start=\"138\" data-end=\"235\"\u003e\u003cstrong data-start=\"142\" data-end=\"235\"\u003eREV9 POWER HYPER-STREET II COILOVER KIT – BMW 228i \/ 230i \/ M235i RWD (F22\/F23) 2014–2020\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"237\" data-end=\"738\"\u003e\u003cstrong data-start=\"237\" data-end=\"250\"\u003eOverview:\u003c\/strong\u003e\u003cbr data-start=\"250\" data-end=\"253\"\u003eUpgrade the handling and stance of your BMW 228i, 230i, or M235i (RWD, F22\/F23) with the \u003cstrong data-start=\"342\" data-end=\"385\"\u003eREV9 POWER Hyper-Street II Coilover Kit\u003c\/strong\u003e. Designed for enthusiasts who demand precision performance without sacrificing daily drivability, this coilover system allows you to fully tune your suspension for comfort, style, or spirited driving. Compatible with all trims from 2014 through 2020, this kit is built for vehicles with 5-bolt front struts and excludes electronic suspension systems.\u003c\/p\u003e\n\u003cp data-start=\"740\" data-end=\"1134\"\u003e\u003cstrong data-start=\"740\" data-end=\"767\"\u003ePerformance \u0026amp; Features:\u003c\/strong\u003e\u003cbr data-start=\"767\" data-end=\"770\"\u003eThe \u003cstrong data-start=\"774\" data-end=\"814\"\u003eREV9 POWER Hyper-Street II Coilovers\u003c\/strong\u003e utilize \u003cstrong data-start=\"823\" data-end=\"854\"\u003emonotube shock construction\u003c\/strong\u003e for improved oil and gas capacity, providing consistent damping response and enhanced ride quality for lowered vehicles. Each shock features \u003cstrong data-start=\"996\" data-end=\"1031\"\u003e32 levels of damping adjustment\u003c\/strong\u003e, allowing drivers to fine-tune rebound force for their preferred balance of comfort and performance.\u003c\/p\u003e\n\u003cp data-start=\"1136\" data-end=\"1523\"\u003eRide height is fully adjustable, enabling a lowered stance without compromising spring tension or ride quality. Independent spring tension adjustment gives you the flexibility to customize stiffness without altering vehicle height. Front pillowball mounts with camber plates provide precise wheel alignment tuning, while the rear mounts retain standard design for reliable performance.\u003c\/p\u003e\n\u003cp data-start=\"1525\" data-end=\"1703\"\u003eConstructed from \u003cstrong data-start=\"1542\" data-end=\"1594\"\u003ehigh-strength steel alloy with aluminum hardware\u003c\/strong\u003e, this coilover kit is built to last and engineered for precision handling, whether on the street or track.\u003c\/p\u003e\n\u003cp data-start=\"1705\" data-end=\"1724\"\u003e\u003cstrong data-start=\"1705\" data-end=\"1722\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1725\" data-end=\"1821\"\u003e\n\u003cli data-start=\"1725\" data-end=\"1821\"\u003e\n\u003cp data-start=\"1727\" data-end=\"1821\"\u003eBMW 228i \/ 230i \/ M235i RWD (F22\/F23) 2014–2020 (All trims, excluding electronic suspension)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1823\" data-end=\"1844\"\u003e\u003cstrong data-start=\"1823\" data-end=\"1842\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1845\" data-end=\"2304\"\u003e\n\u003cli data-start=\"1845\" data-end=\"1888\"\u003e\n\u003cp data-start=\"1847\" data-end=\"1888\"\u003eSpring Rate Front: 8 kg\/mm (448 lbs\/in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1889\" data-end=\"1931\"\u003e\n\u003cp data-start=\"1891\" data-end=\"1931\"\u003eSpring Rate Rear: 6 kg\/mm (336 lbs\/in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1932\" data-end=\"1963\"\u003e\n\u003cp data-start=\"1934\" data-end=\"1963\"\u003eSpring Length Front: 180 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1964\" data-end=\"1994\"\u003e\n\u003cp data-start=\"1966\" data-end=\"1994\"\u003eSpring Length Rear: 160 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1995\" data-end=\"2043\"\u003e\n\u003cp data-start=\"1997\" data-end=\"2043\"\u003eSpring Inner Diameter Front: 62 mm (2.44 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2044\" data-end=\"2091\"\u003e\n\u003cp data-start=\"2046\" data-end=\"2091\"\u003eSpring Inner Diameter Rear: 62 mm (2.44 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2092\" data-end=\"2131\"\u003e\n\u003cp data-start=\"2094\" data-end=\"2131\"\u003eDamping Force Adjustment: 32 levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2132\" data-end=\"2181\"\u003e\n\u003cp data-start=\"2134\" data-end=\"2181\"\u003eFront Top Mount: Pillowball with Camber Plate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2182\" data-end=\"2215\"\u003e\n\u003cp data-start=\"2184\" data-end=\"2215\"\u003eRear Top Mount: Standard Type\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2216\" data-end=\"2262\"\u003e\n\u003cp data-start=\"2218\" data-end=\"2262\"\u003eFull Length Adjustable (Height Adjustable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2263\" data-end=\"2304\"\u003e\n\u003cp data-start=\"2265\" data-end=\"2304\"\u003eIndependent Spring Tension Adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2306\" data-end=\"2839\"\u003e\u003cstrong data-start=\"2306\" data-end=\"2358\"\u003eWhy Choose REV9 POWER Hyper-Street II Coilovers:\u003c\/strong\u003e\u003cbr data-start=\"2358\" data-end=\"2361\"\u003eThe \u003cstrong data-start=\"2365\" data-end=\"2402\"\u003eREV9 POWER Hyper-Street II series\u003c\/strong\u003e is engineered for drivers who want aggressive performance without sacrificing comfort. Its monotube design, extensive damping adjustability, and fully adjustable height allow you to achieve a precise balance between daily drivability and spirited driving control. Perfect for enthusiasts looking to improve cornering, handling, and vehicle aesthetics, this coilover kit is a proven choice for BMW owners seeking performance and style.\u003c\/p\u003e\n\u003cp data-start=\"2841\" data-end=\"2864\"\u003e\u003cstrong data-start=\"2841\" data-end=\"2862\"\u003eAdditional Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2865\" data-end=\"3211\"\u003e\n\u003cli data-start=\"2865\" data-end=\"2965\"\u003e\n\u003cp data-start=\"2867\" data-end=\"2965\"\u003eHeight and stiffness can be fine-tuned independently to optimize both ride quality and handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2966\" data-end=\"3060\"\u003e\n\u003cp data-start=\"2968\" data-end=\"3060\"\u003eBuilt for durability and longevity with steel alloy construction and precision components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3061\" data-end=\"3211\"\u003e\n\u003cp data-start=\"3063\" data-end=\"3211\"\u003e\u003cstrong data-start=\"3063\" data-end=\"3088\"\u003eCalifornia Residents:\u003c\/strong\u003e Product contains nickel, which is known to cause cancer and reproductive harm. \u003ca data-start=\"3168\" data-end=\"3209\" class=\"decorated-link\" rel=\"noopener\" href=\"www.P65Warnings.ca.gov\"\u003eProp 65 Warning\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Racing Precision Motorsports","offers":[{"title":"Default Title","offer_id":43639369826364,"sku":"R9-HS2-189_3","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/r9-hs2-189_1_1_1_3c3f07f2-bf2b-42cc-b2b1-9835fb724d90.jpg?v=1762220158","url":"https:\/\/rpm-racing.com\/products\/rev9-power-hyper-street-ii-coilover-kit-bmw-228i-230i-m235i-rwd-f22-f23-2014-2020","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}