{"product_id":"kpmi-exhaust-valve-guide-manganese-bronze-std-48-65-panhead-66-78-74-1200-shovel-nu","title":"KPMI, exhaust valve guide. Manganese bronze. STD - 48-65 Panhead; 66-78 74\" (1200) Shovel (NU)","description":"Maganese bronze. Standard size: 0.5650\" O.D. (14.35mm); 0.3760\" I.D. (9.55mm); 1.880\" OAL (47.75mm). 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. Finish can be done with simple tools like a ball hone and an electric drill. Rapid heat transfer and excellent lubricity.     Note: Special Manganese reamers \u0026amp; hones are available.","brand":"KIBBLEW","offers":[{"title":"Default Title","offer_id":47756128911704,"sku":"525680","price":17.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0142\/0777\/8870\/files\/525680k.jpg?v=1706614878","url":"https:\/\/roadsiderepairshop.com\/products\/kpmi-exhaust-valve-guide-manganese-bronze-std-48-65-panhead-66-78-74-1200-shovel-nu","provider":"Roadside Repair Shop","version":"1.0","type":"link"}