{"product_id":"diamond-pistons-83117-8-piston-kit-bmw-s63b44-89mm-bore-10-3cc-1-259-ch","title":"Diamond Pistons piston kit, BMW S63B44, 89mm bore, -10.3cc, 1.259 in. compression height","description":"\u003cp\u003e\u003cstrong\u003eEvery set is built to order. Please allow five weeks for it to ship.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDiamond Pistons forged piston kit for the BMW S63B44, set of 8. ASF Machine orders these direct from Diamond for your build (not a stocked item).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePiston volume: -10.3cc; compression height: 1.259 in.\u003c\/li\u003e\n\u003cli\u003eStroke: 88.3mm\u003c\/li\u003e\n\u003cli\u003eRing set: 1 mm x 1.2 mm x 2.8 mm\u003c\/li\u003e\n\u003cli\u003eWrist pin: H-13 material, 0.225 in. wall\u003c\/li\u003e\n\u003cli\u003eForging: full round\u003c\/li\u003e\n\u003cli\u003eRings, wrist pins and pin retainers included (per Diamond)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDiamond part numbers:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e83117-8: 89mm bore, H13 pin, ring set 09553504, wrist pin H8662250225C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs and fitment:\u003c\/strong\u003e Piston kit, set of 8. -10.3cc, 1.259 in. compression height. Fits BMW S63B44. Ordered direct from Diamond Pistons; call 970-242-0919 to confirm fitment and lead time for your build.\u003c\/p\u003e","brand":"Diamond Pistons","offers":[{"title":"Default Title","offer_id":48080087253169,"sku":"83117-8","price":1730.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/6044\/7153\/files\/diamond-83117-02.jpg?v=1792716146","url":"https:\/\/asfmachine.com\/products\/diamond-pistons-83117-8-piston-kit-bmw-s63b44-89mm-bore-10-3cc-1-259-ch","provider":"ASF Machine","version":"1.0","type":"link"}