{"product_id":"act-07-18-bmw-3-0l-turbo-n54-n55-mod-twin-225-hd-sprung-street","title":"ACT 07-18 BMW 3.0L Turbo (N54\/N55) Mod-Twin 225 HD Sprung Street","description":"T1SS-B01 Mod-Twin 225 HD Sprung Street Kit is designed for high powered AWD street cars. It unites uncompromised pedal feel, durability, engagement quality with very high torque capacity by combining twice the organic friction surfaces with an ultra-durable spring center Mono-Drive hub in a completely modular design. Each diaphragm spring endures an exclusive four-stage heat treating process providing a consistent light pedal feel. Steel-backed Friction Plates with high quality organic friction materials deliver stable friction coefficient, good heat capacity and long clutch life. These Friction Plates uniformly transfer torque to the Mono-Drive sprung hub assembly which extends input shaft life and reduces driveline shock from torsional vibration. This kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, puck-style ceramic friction plates, sprung Mono-Drive hub assembly, floater, patented Monoloc Collar, release bearing, alignment tool and pilot bearing (if needed). Mod-Twin clutches are fully rebuildable and most components can be ordered separately.\nMod-Twin 225 HD Sprung Street\nSoft progressive engagement, light pedal effort, smooth shifting with mild to moderate transmission gear noise; Forged Aluminum Cover, Mono-drive hub, exclusive diaphragm, premium friction materials, and hardened wear points ensure this long-life twin performs and survives under the most demanding conditions; Delivers maximum performance and high heat tolerance by combining robust design, strategic features, choice materials, and close tolerances; Street or Street\/Strip; Applying tactical engineering to the MOD-TWIN, ACT presents unique solutions to common tradeoffs found on twin disc clutches, resulting in an ultra-durable, customer serviceable, long-lasting clutch with very high torque capacity. All are 100% clamp load tested, balanced and SFI certified\n\u003cul\u003e\n  \u003cli\u003e\"Excellence in Performance\", backed by the best one-year warranty in the industry!\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2009 BMW 135i\u003cbr\u003e\n2009 BMW 335i\u003cbr\u003e\n2009 BMW 335i xDrive\u003cbr\u003e\n2009 BMW 535i\u003cbr\u003e\n2009 BMW 535i xDrive\u003cbr\u003e\n2009 BMW Z4\u003cbr\u003e\n2010 BMW 135i\u003cbr\u003e\n2010 BMW 335i\u003cbr\u003e\n2010 BMW 335i xDrive\u003cbr\u003e\n2010 BMW 535i\u003cbr\u003e\n2010 BMW 535i xDrive\u003cbr\u003e\n2010 BMW Z4\u003cbr\u003e\n2011 BMW 135i\u003cbr\u003e\n2011 BMW 335i\u003cbr\u003e\n2011 BMW 335i xDrive\u003cbr\u003e\n2011 BMW 335is\u003cbr\u003e\n2011 BMW 535i\u003cbr\u003e\n2011 BMW Z4\u003cbr\u003e\n2012 BMW 135i\u003cbr\u003e\n2012 BMW 335i\u003cbr\u003e\n2012 BMW 335i xDrive\u003cbr\u003e\n2012 BMW 335is\u003cbr\u003e\n2012 BMW 535i\u003cbr\u003e\n2012 BMW Z4\u003cbr\u003e\n2013 BMW 135i\u003cbr\u003e\n2013 BMW 335i\u003cbr\u003e\n2013 BMW 335i xDrive\u003cbr\u003e\n2013 BMW 335is\u003cbr\u003e\n2013 BMW 535i\u003cbr\u003e\n2013 BMW Z4\u003cbr\u003e\n2014 BMW 335i\u003cbr\u003e\n2014 BMW 335i xDrive\u003cbr\u003e\n2014 BMW 435i\u003cbr\u003e\n2014 BMW 435i xDrive\u003cbr\u003e\n2014 BMW 535i\u003cbr\u003e\n2014 BMW M235i\u003cbr\u003e\n2014 BMW Z4\u003cbr\u003e\n2015 BMW 335i\u003cbr\u003e\n2015 BMW 335i xDrive\u003cbr\u003e\n2015 BMW 435i\u003cbr\u003e\n2015 BMW 435i xDrive\u003cbr\u003e\n2015 BMW 535i\u003cbr\u003e\n2015 BMW M235i\u003cbr\u003e\n2015 BMW Z4\u003cbr\u003e\n2016 BMW 435i\u003cbr\u003e\n2016 BMW 435i xDrive\u003cbr\u003e\n2016 BMW 535i\u003cbr\u003e\n2016 BMW M235i\u003cbr\u003e\n2016 BMW Z4\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Y\u003cbr\u003e\nPart Type: automotive\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nRegular Stock: t\u003cbr\u003e\nUnits Per Sku: 1","brand":"ACT","offers":[{"title":"Default Title","offer_id":49301201191131,"sku":"actT1SS-B01","price":1902.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8559\/1003\/files\/f883344b77f26e936c860a01ba7eda27L.jpg?v=1789226805","url":"https:\/\/hnbperformance.com\/products\/act-07-18-bmw-3-0l-turbo-n54-n55-mod-twin-225-hd-sprung-street","provider":"Hellnback Offroad \u0026 Performance","version":"1.0","type":"link"}