{"product_id":"front-mid-lower-lock-ring-bmw-z4-e89","title":"| Front Mid Lower Lock Ring - BMW Z4 (E89)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe mid-lower lock ring is the middle lock ring on a true coilover that sits right below the spring seat lock ring. This lock ring locks with the spring seat lock ring to ensure spring preload is set and will not loosen or tighten as the vehicle is driven.\u003c\/p\u003e\n\u003cp\u003eBC Racing lock rings are manufactured of 6061-T6 aluminum. Lock rings are manufactured in four sizes: 53mm x P2.0 thread pitch, 50mm x P1.5 thread pitch, 46mm x P1.5 thread pitch, and 44mm x P1.5 thread pitch. Each lock ring is sandblasted then anodized to protect the ring from corrosion.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eMost kits are fitted with 53mm lock rings. If you are unsure which lock rings to order, you can measure the threaded portion of your shock body. If your shock body is 53mm, wrapping the threaded portion of the shock with US paper currency of any denomination will determine if you need a 53mm lock ring. Simply wrap a dollar bill, or bill of any denomination around the threaded portion of your shock. If the bill wraps and meets perfectly, your shock is 53mm and that is the size lock ring you need.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003ePlease verify the part number of your kit before ordering this, as revisions may have changed the specifications. The part number can be located on the white sticker found on any of the four lower mounts.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you’re unable to locate the part number or have any questions, our sales team is here to help! Contact us via live chat, phone at \u003c\/span\u003e\u003cb data-stringify-type=\"bold\"\u003e\u003ca class=\"c-link c-link--underline\" data-stringify-link=\"tel:3212066381\" data-sk=\"tooltip_parent\" href=\"tel:3212066381\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e(321) 206-6381\u003c\/a\u003e\u003c\/b\u003e\u003cspan\u003e, or email at \u003c\/span\u003e\u003cb data-stringify-type=\"bold\"\u003e\u003ca class=\"c-link c-link--underline\" data-stringify-link=\"mailto:sales@bcracing-na.com\" data-sk=\"tooltip_parent\" aria-haspopup=\"menu\" href=\"mailto:sales@bcracing-na.com\" rel=\"noopener noreferrer\" target=\"_blank\"\u003esales@bcracing-na.com\u003cspan aria-label=\"(opens in new tab)\" data-qa=\"opens-in-new-tab\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e(Sold individually)\u003c\/span\u003e\u003c\/p\u003e","brand":"BC Racing","offers":[{"title":"I-47","offer_id":48680323023104,"sku":"MID-LK-RG-46","price":11.0,"currency_code":"USD","in_stock":true},{"title":"I-111","offer_id":48680323055872,"sku":"MID-LK-RG-53","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/6863\/9856\/files\/BC_46mm_Lock_Ring.jpg?v=1774451170","url":"https:\/\/shop.bcracing-na.com\/products\/front-mid-lower-lock-ring-bmw-z4-e89","provider":"BC Racing","version":"1.0","type":"link"}