{"product_id":"kpmi-exhaust-valve-guide-manganese-001-79-84-80-1340cc-shovelhead-nu","title":"KPMI, exhaust valve guide. Manganese. +.001\" - 79-84 80\" (1340cc) Shovelhead (NU)","description":"Manganese bronze is softer and less durable then C630 bearing bronze but will allow a lower cost and reaming to size is quick and easy and finish can be done with simple tools like a ball hone and an electric drill. Rapid heat transfer and good lubricity.     Note: Standard non-oversize dimensions (for reference only) are 0.6250\" O.D. (15.88mm); 0.3745\" ID (9.51mm); 1.91\" OAL (48.51mm).   Note: Special Manganese reamers \u0026amp; hones are available.","brand":"KIBBLEW","offers":[{"title":"Default Title","offer_id":47756135137624,"sku":"525696","price":17.86,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/roadsiderepairshop.com\/products\/kpmi-exhaust-valve-guide-manganese-001-79-84-80-1340cc-shovelhead-nu","provider":"Roadside Repair Shop","version":"1.0","type":"link"}