{"id":25376,"date":"2025-09-11T10:21:23","date_gmt":"2025-09-11T08:21:23","guid":{"rendered":"https:\/\/uniball.fi\/tuote\/bmw-e8x-e9x-rear-guide-arms\/"},"modified":"2026-01-25T09:08:52","modified_gmt":"2026-01-25T07:08:52","slug":"bmw-e8x-e9x-rear-guide-arms-2","status":"publish","type":"product","link":"https:\/\/uniball.fi\/en\/tuote\/bmw-e8x-e9x-rear-guide-arms-2\/","title":{"rendered":"BMW E8x\/E9x rear guide arms"},"content":{"rendered":"<p>Adjustable rear upper longitudinal control arm pair designed for BMW E8x (1-series) and E9x (3-series) models. These arms are developed to replace the original flexible control arms, providing significantly firmer support and eliminating unwanted rear suspension deflection under high cornering loads.<\/p>\n<p>The arms are manufactured from high-strength 4130 Chromoly (25CroMo4) tubing and TIG-welded for maximum durability. The in-situ adjustable design (double adjuster) enables quick and accurate fine-tuning of the suspension geometry without the need to remove the arms from the vehicle. The kit includes all necessary reduction bushings for a direct bolt-on installation into OEM mounting points.<\/p>\n<h3>Features:<\/h3>\n<ul>\n<li><strong>Design:<\/strong> Optimized for motorsport, featuring a lightweight and high-strength 4130 Chromoly structure.<\/li>\n<li><strong>Material:<\/strong> 4130 Chromoly (25CroMo4) steel, TIG-welded.<\/li>\n<li><strong>Bearings:<\/strong> M16x1.5 Chromoly rod ends (Uniball) with RH\/LH threads.<\/li>\n<li><strong>Adjustability:<\/strong> Fully adjustable in-situ.<\/li>\n<\/ul>\n<h3>Compatibility:<\/h3>\n<ul>\n<li>BMW 1-series (E81, E82, E87, E88)<\/li>\n<li>BMW 3-series (E90, E91, E92, E93)<\/li>\n<\/ul>\n<p><strong>Manufacturing Certificate:<\/strong> A manufacturing certificate (material and welding certificate) is available upon request for registration or competition purposes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Adjustable rear upper longitudinal control arm pair designed for BMW E8x (1-series) and E9x (3-series) models. These arms are developed to replace the original flexible control arms, providing significantly firmer&#8230;<\/p>\n","protected":false},"featured_media":26931,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1964],"product_tag":[],"class_list":{"0":"post-25376","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-e8x-e9x-en","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"_links":{"self":[{"href":"https:\/\/uniball.fi\/en\/wp-json\/wp\/v2\/product\/25376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uniball.fi\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/uniball.fi\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/uniball.fi\/en\/wp-json\/wp\/v2\/comments?post=25376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uniball.fi\/en\/wp-json\/wp\/v2\/media\/26931"}],"wp:attachment":[{"href":"https:\/\/uniball.fi\/en\/wp-json\/wp\/v2\/media?parent=25376"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/uniball.fi\/en\/wp-json\/wp\/v2\/product_brand?post=25376"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/uniball.fi\/en\/wp-json\/wp\/v2\/product_cat?post=25376"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/uniball.fi\/en\/wp-json\/wp\/v2\/product_tag?post=25376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}