{"product_id":"bilstein-25-285413-rear-b8-8100-zonecontrol-r-shock","title":"Bilstein 25-285413 Rear B8 8100 (ZoneControl R) Shock Ford F-250\/F-350 Super Duty","description":"\u003cp\u003eBilstein B8 8100 (ZoneControl R) reservoir shock absorbers are a direct fit, position sensitive solution designed for light trucks and SUVs. ZoneControl R is a revolutionary technology delivering position sensitive rebound damping which eliminates harsh suspension top-out events and the need for an external limit strap. The system incorporates a double piston design, offering 2 stages of rebound valving and is supplied with a remote reservoir for increased cooling and an accompanied, bolt-on anodized reservoir chassis mount where applicable. Bilstein B8 8100 (ZoneControl R) position sensitive shocks will offer unparalleled ride comfort during every day driving combined with maximum control over large suspension inputs.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdjustable Damping: Non-Adjustable\u003c\/li\u003e\n\u003cli\u003eBody Design: Smooth Body (Non-Coilover)\u003c\/li\u003e\n\u003cli\u003eBoot Included: No\u003c\/li\u003e\n\u003cli\u003eCollapsed Length (IN): \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003e18.03\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eCollapsed Length (mm): 458.0\u003c\/li\u003e\n\u003cli\u003eExtended Length (IN): \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003e30.15\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eExtended Length (mm): 765.8\u003c\/li\u003e\n\u003cli\u003eFinish: EVO Grey\u003c\/li\u003e\n\u003cli\u003eInternal Design: Monotube\u003c\/li\u003e\n\u003cli\u003eLower Mount Type: \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003eEye 14.1mm\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 60mm\u003c\/li\u003e\n\u003cli\u003eReservoir: Yes\u003c\/li\u003e\n\u003cli\u003eShaft Diameter: 18mm\u003c\/li\u003e\n\u003cli\u003eSpring Seat Included: No\u003c\/li\u003e\n\u003cli\u003eUpper Mount Type: \u003ca href=\"\/pages\/how-to-measure-shocks\" target=\"_new\"\u003eEye 16mm\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":48974627668200,"sku":"25-285413","price":664.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7501\/5144\/files\/25-285413_1.jpg?v=1788210869","url":"https:\/\/www.shockwarehouse.com\/products\/bilstein-25-285413-rear-b8-8100-zonecontrol-r-shock","provider":"ShockWarehouse","version":"1.0","type":"link"}