{"product_id":"valve-spring-kit-7","title":"Valve Spring Kit","description":"The Kibblewhite 90-9034 OEM Replacement Valve Spring Kit is engineered to provide enhanced performance and durability for select BMW motorcycles. The dual valve springs are crafted from premium super-clean chrome silicon wire, subjected to heat treatment and shot peening to exceed original equipment specifications.\n\nThese components work synergistically as a system, contributing to a long service life and reliable performance. The specifications include a valve lift of .500\", an installed height of 1.445\", a seat pressure of 104 lbs., and an open pressure of 196 lbs. at .367\" lift.\n\nThis valve spring kit is specifically designed for various BMW R-series models, including the R100\/7 (1976-1978), R100 (1983-1984, 1991), R80\/7 (1976-1984), R80 (1985-1987), and R90\/6 (1973-1976). It is intended for intake and exhaust valve positions. The kit is sold as a complete unit and includes steel lower collars.","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":52686465433912,"sku":"90-9034","price":143.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/658279456.png?v=1784874108","url":"https:\/\/store.motormia.co\/products\/valve-spring-kit-7","provider":"MOTORMIA","version":"1.0","type":"link"}