{"product_id":"bilstein-b8-8125-46mm-coilover-shock-15-23-in-33-225500","title":"Bilstein B8 8125 Coilover Shock Absorber | 46mm Monotube, 15.00 in Collapsed, 23.00 in Extended, Remote Reservoir | 33-225500","description":"\u003cp\u003eBilstein 33-225500 is a B8 8125 series coilover shock absorber for custom coilover suspension applications. It is a 46mm monotube shock with a 2.0 in zinc plated threaded body (screw top), a remote reservoir and medium valving, and it is designed for use with dual-rate springs; the spring seat is included. It measures 15.00 in collapsed and 23.00 in extended with 8.00 in of stroke, with .5x1.5in eye mounts at the top and bottom. B8 8125 coilovers use a 3-stage seal pack, a 22mm hard chromed, case hardened piston rod and a high-temp reservoir hose, and they are owner rebuildable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThis is a universal coilover shock with no vehicle applications, intended for custom coilover suspension builds.\u003c\/li\u003e\n\u003cli\u003eAn optional reservoir clamp is Bilstein part number B4-KT1-Z315A00.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Bilstein\u003c\/li\u003e\n\u003cli\u003ePart Number: 33-225500\u003c\/li\u003e\n\u003cli\u003eSeries: B8 8125\u003c\/li\u003e\n\u003cli\u003eProduct: Suspension Shock Absorber\u003c\/li\u003e\n\u003cli\u003eCollapsed Length (in): 15.00\u003c\/li\u003e\n\u003cli\u003eExtended Length (in): 23.00\u003c\/li\u003e\n\u003cli\u003eExtended Length (mm): 584.2\u003c\/li\u003e\n\u003cli\u003eStroke\/travel Length (in): 8.00\u003c\/li\u003e\n\u003cli\u003eRebound @0.52m\/s: 2550\u003c\/li\u003e\n\u003cli\u003eLower Mount Type: Eye .5x1.5in\u003c\/li\u003e\n\u003cli\u003eUpper Mount Type: Eye .5x1.5in\u003c\/li\u003e\n\u003cli\u003eMount Type: Eye-to-Eye\u003c\/li\u003e\n\u003cli\u003eInternal Design: Monotube\u003c\/li\u003e\n\u003cli\u003eFinish: Zinc Plated\u003c\/li\u003e\n\u003cli\u003eReservoir: Yes\u003c\/li\u003e\n\u003cli\u003eBody Design: Threaded Body Screw Top (Coilover)\u003c\/li\u003e\n\u003cli\u003eBody Diameter (od): 2.0 in.\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 46mm\u003c\/li\u003e\n\u003cli\u003eSpring Seat Included: Yes\u003c\/li\u003e\n\u003cli\u003eOptional Reservoir Clamp: B4-KT1-Z315A00\u003c\/li\u003e\n\u003cli\u003eValving Type: Medium\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n\u003cli\u003eQuantity per Vehicle: 2\u003c\/li\u003e\n\u003cli\u003ePiston Rod: 22mm hard chromed, case hardened\u003c\/li\u003e\n\u003cli\u003eSeal Pack: 3-stage\u003c\/li\u003e\n\u003cli\u003eSprings: Designed for use with dual-rate springs\u003c\/li\u003e\n\u003cli\u003eServiceability: Owner rebuildable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat is the Bilstein 33-225500 used for?\u003c\/h5\u003e\u003cp\u003eIt is a B8 8125 coilover shock for custom coilover suspension applications, designed for use with dual-rate springs. It has no vehicle-specific applications.\u003c\/p\u003e\u003ch5\u003eWhat are the 33-225500 lengths?\u003c\/h5\u003e\u003cp\u003eIt measures 15.00 in collapsed and 23.00 in extended, with 8.00 in of stroke.\u003c\/p\u003e\u003ch5\u003eHow does the 33-225500 mount?\u003c\/h5\u003e\u003cp\u003eIt is an eye-to-eye shock with .5x1.5in eye mounts at the top and bottom.\u003c\/p\u003e\u003ch5\u003eDoes the 33-225500 have a reservoir?\u003c\/h5\u003e\u003cp\u003eYes. It has a remote reservoir, and an optional reservoir clamp is Bilstein part number B4-KT1-Z315A00.\u003c\/p\u003e\u003ch5\u003eIs the 33-225500 rebuildable?\u003c\/h5\u003e\u003cp\u003eYes. B8 8125 coilovers are owner rebuildable.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the Bilstein 33-225500 used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a B8 8125 coilover shock for custom coilover suspension applications, designed for use with dual-rate springs. It has no vehicle-specific applications.\"}}, {\"@type\": \"Question\", \"name\": \"What are the 33-225500 lengths?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It measures 15.00 in collapsed and 23.00 in extended, with 8.00 in of stroke.\"}}, {\"@type\": \"Question\", \"name\": \"How does the 33-225500 mount?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is an eye-to-eye shock with .5x1.5in eye mounts at the top and bottom.\"}}, {\"@type\": \"Question\", \"name\": \"Does the 33-225500 have a reservoir?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It has a remote reservoir, and an optional reservoir clamp is Bilstein part number B4-KT1-Z315A00.\"}}, {\"@type\": \"Question\", \"name\": \"Is the 33-225500 rebuildable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. B8 8125 coilovers are owner rebuildable.\"}}]}\u003c\/script\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":42151731167280,"sku":"BIL33-225500","price":502.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/2f65c2d7d22ec03fd3681a4a8dbfa6cc.jpg?v=1751617156","url":"https:\/\/berryperformancesales.com\/products\/bilstein-b8-8125-46mm-coilover-shock-15-23-in-33-225500","provider":"Berry Performance Sales","version":"1.0","type":"link"}