{"product_id":"manley-performance-632202c-4-04-subaru-wrx-sti-eh257-99-75mm-bore-25mm-size-8-5-1-dish-piston-se","title":"Manley Performance 04+ Subaru Wrx\/sti Eh257 99.75mm Bore +.25mm Size 8.5:1 Dish Piston","description":"\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv style=\"margin-left: 6em\"\u003e\u003cdiv style=\"margin-left: 2em\"\u003e\n\u003cul\u003e\n\u003cli\u003eMade from 2618 alloy, utilize an offset wrist pin design\u003c\/li\u003e\n\u003cli\u003eSkirt coated\u003c\/li\u003e\n\u003cli\u003e2.500\" x .180\" wall premium chrome moly wrist pin (P\/N 42346).\u003c\/li\u003e\n\u003cli\u003e9310 alloy .210\" wall pin upgrades are available (Extreme Duty Series) included (P\/N 42546).\u003c\/li\u003e\n\u003cli\u003ePremium steel top rings with Napier style second rings and higher tension oil rings for ultimate oil control are included with each set along with round wire locks.\u003c\/li\u003e\n\u003cli\u003eRecommended clearance: .003\" for mildly boosted and .0035\" for highly boosted measured .850\" (79\/83mm Strokes) and 1.100\" (75mm Stroke) from the bottom of the oil ring groove.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e99.75mm Bore size\u003c\/li\u003e\n\u003cli\u003e+.25mm Over Size\u003c\/li\u003e\n\u003cli\u003e79 Stroke\u003c\/li\u003e\n\u003cli\u003e5.137\" Rod length\u003c\/li\u003e\n\u003cli\u003e1.209\" Comp distance\u003c\/li\u003e\n\u003cli\u003e-22 Dome volume(cc)\u003c\/li\u003e\n\u003cli\u003e51 Cylinder head(cc)\u003c\/li\u003e\n\u003cli\u003e8.5 Comp ratio\u003c\/li\u003e\n\u003cli\u003eDish Piston type\u003c\/li\u003e\n\u003cli\u003e408 Piston wt\/gms\u003c\/li\u003e\n\u003cli\u003e46997DT-4 Include ring set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":39901446733976,"sku":"0HYWY","price":956.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/435ebecaff195c2516dc477802752fae_5639fd68-e392-41ae-a32a-36a3f3f9ada3.jpg?v=1744396921","url":"https:\/\/frsport.com\/products\/manley-performance-632202c-4-04-subaru-wrx-sti-eh257-99-75mm-bore-25mm-size-8-5-1-dish-piston-se","provider":"FR SPORT","version":"1.0","type":"link"}