{"v":"2.0","page_type":"product","title":"Bimmian has provided their users with the finest in automotive parts, accessories, and enhancements. We have high-standard and durable accessories while upholding the virtues of quality, affordability and unsurpassed customer service. Our dedication to the automotive community is unsurpassed, as is our wealth of experience and expertise. Whether you are looking for subtle BMW upgrades or planning to build a show-stopper, we are here to assist you in bringing your ideas to life. Made from Titanium 64, GR5, these bolts not only replace your current steel bolts with strong and lighter versions, but they don't rust and are just plain awesome. Features and Benefits You just spent thousands on your new premium wheels only to put them onto your BMW with rust prone steel bolts. Enter Titanium Wheel Bolts from Mechunik Coming in at around 1/2 the weight of steel and with increased strength, titanium is a great choice for street and race enthusiasts 20 Piece Made: Mechunik titanium bolts are made from Titanium 64, GR5 metal. (6AL-4V or Grade 5) They are forge formed and then run through several CNC processes to shape them for your BMW vehicle model Specifications Color: Black Year: 2003-2008 Compatible: BMW Z4 and Z4M Roadster and Coupe - E85 Weight: 2 lbs - SKU: BMNA42696","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Bimmian","href":"/python/html6/menu_brand_products/1000/18000/menu_brand_products_Bimmian_1_8d20daf362.html"},{"label":"TWBZ41BYY","href":null}],"content":{"product":{"mpn":"TWBZ41BYY","manufacturer":"Bimmian","brand":"Bimmian","brand_url":"/python/html6/menu_brand_products/1000/18000/menu_brand_products_Bimmian_1_8d20daf362.html","title":"Bimmian has provided their users with the finest in automotive parts, accessories, and enhancements. 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(6AL-4V or Grade 5) They are forge formed and then run through several CNC processes to shape them for your BMW vehicle model Specifications Color: Black Year: 2003-2008 Compatible: BMW Z4 and Z4M Roadster and Coupe - E85 Weight: 2 lbs - SKU: BMNA42696","description":"","attributes":[{"name":"Brand name","values":[{"value":"Bimmian","url":"/python/html6/menu_attr_pair/1000/239000000/239513000/menu_attr_pair_Brandname_Bimmian_1_b538a127ef.html"}],"name_url":"/python/html6/menu_attr_pair/1000/239000000/239513000/menu_attr_pair_Brandname_Bimmian_1_b538a127ef.html"},{"name":"Manufacturer name","values":[{"value":"Bimmian","url":"/python/html6/menu_attr_pair/1000/224000000/224936000/menu_attr_pair_Manufacturername_Bimmian_1_3bd7b1971f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/224000000/224936000/menu_attr_pair_Manufacturername_Bimmian_1_3bd7b1971f.html"},{"name":"Manufacturer","values":[{"value":"Bimmian","url":"/python/html6/menu_attr_pair/1000/221000000/221322000/menu_attr_pair_Manufacturer_Bimmian_1_8b57dc5f6f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/221000000/221322000/menu_attr_pair_Manufacturer_Bimmian_1_8b57dc5f6f.html"}],"images":[],"distributors":[{"name":"Walmart","sku":"363469812","url":"https://www.walmart.com/ip/Bimmian-TWBZ41BYY-Black-Titanium-Wheel-Bolts-for-2003-2008-BMW-Z4-Z4M-Roadster-Coupe-E85-44-20-Piece/363469812","pricing":[{"quantity":1,"price_usd":313.83}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://i5.walmartimages.com/asr/1c19f3ef-3cf8-4dcf-81cc-68a1e40d962a_1.f8bb6ee65454d29de787c050e982dba6.jpeg?odnHeight=450&odnWidth=450&odnBg=FFFFFF"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Walmart"],"completeness":0.55,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}