{"product_id":"manley-612000c-4-piston-set-with-rings-ej257-wrx-sti-8-5-1-dish","title":"Manley piston set with rings, EJ257 (WRX STI), 8.5:1 dish","description":"\u003cp\u003eOur signature \"Platinum Series\" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff\/DLC alloys, providing additional durability.\u003c\/li\u003e\n\u003cli\u003eUnique Fixturing: Manley's unique fixturing allows for skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.\u003c\/li\u003e\n\u003cli\u003eExacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power.\u003c\/li\u003e\n\u003cli\u003eCam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.\u003c\/li\u003e\n\u003cli\u003e2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecs and fitment:\u003c\/strong\u003e Piston set with rings. 8.5:1 dish. Fits Subaru EJ257 (WRX STI). Also fits EJ255.\u003c\/p\u003e\n\u003cdiv data-asf-block=\"part-request-v1\" id=\"asf-part-request\" style=\"margin-top:28px;padding:18px 20px;border:1px solid rgba(255,255,255,.2);border-radius:8px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong\u003eShowing sold out? Request this part and we'll check availability and get back to you.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;font-size:14px;opacity:.85\"\u003ePart: Manley 612000C-4, 612001C-4, 612002C-4 (+2 more)\u003c\/p\u003e\n\u003cform method=\"post\" action=\"\/contact#asf-part-request\" accept-charset=\"UTF-8\" style=\"max-width:460px\"\u003e\n\u003cinput type=\"hidden\" name=\"form_type\" value=\"contact\"\u003e\u003cinput type=\"hidden\" name=\"utf8\" value=\"✓\"\u003e\n\u003cinput type=\"hidden\" name=\"contact[Part]\" value=\"Manley 612000C-4, 612001C-4, 612002C-4, 612005C-4, 612007C-4 | Manley piston set with rings, EJ257 (WRX STI), 8.5:1 dish\"\u003e\n\u003cinput type=\"text\" name=\"contact[name]\" placeholder=\"Name\" autocomplete=\"name\" aria-label=\"Name\" style=\"width:100%;box-sizing:border-box;padding:10px 12px;margin:0 0 8px;border:1px solid rgba(255,255,255,.35);border-radius:6px;background:transparent;color:inherit;font:inherit;font-size:15px\"\u003e\n\u003cinput type=\"email\" name=\"contact[email]\" placeholder=\"Email\" autocomplete=\"email\" required aria-label=\"Email\" style=\"width:100%;box-sizing:border-box;padding:10px 12px;margin:0 0 8px;border:1px solid rgba(255,255,255,.35);border-radius:6px;background:transparent;color:inherit;font:inherit;font-size:15px\"\u003e\n\u003cinput type=\"tel\" name=\"contact[phone]\" placeholder=\"Phone (optional)\" autocomplete=\"tel\" aria-label=\"Phone\" style=\"width:100%;box-sizing:border-box;padding:10px 12px;margin:0 0 8px;border:1px solid rgba(255,255,255,.35);border-radius:6px;background:transparent;color:inherit;font:inherit;font-size:15px\"\u003e\n\u003ctextarea name=\"contact[Comment]\" rows=\"2\" placeholder=\"Vehicle \/ engine, size or option needed (optional)\" aria-label=\"Comment\" style=\"width:100%;box-sizing:border-box;padding:10px 12px;margin:0 0 8px;border:1px solid rgba(255,255,255,.35);border-radius:6px;background:transparent;color:inherit;font:inherit;font-size:15px\"\u003e\u003c\/textarea\u003e\n\u003cbutton type=\"submit\" style=\"background:rgb(227,252,2);color:rgb(31,31,33);font-weight:700;text-transform:uppercase;letter-spacing:.05em;border:0;border-radius:6px;padding:12px 22px;cursor:pointer;font-family:inherit;font-size:15px\"\u003eRequest this part\u003c\/button\u003e\n\u003c\/form\u003e\n\u003cp style=\"margin:12px 0 0;font-size:14px\"\u003eOr \u003ca href=\"\/pages\/contact-1\"\u003euse our contact page\u003c\/a\u003e or \u003ca href=\"mailto:joe@asfmachine.com?subject=Part%20request%3A%20Manley%20612000C-4%2C%20612001C-4%2C%20612002C-4%20%28%2B2%20more%29\u0026amp;body=Part%3A%20Manley%20612000C-4%2C%20612001C-4%2C%20612002C-4%2C%20612005C-4%2C%20612007C-4%20%7C%20Manley%20piston%20set%20with%20rings%2C%20EJ257%20%28WRX%20STI%29%2C%208.5%3A1%20dish%0AVehicle%20%2F%20engine%3A%0AName%3A%0APhone%3A%0A\"\u003eemail joe@asfmachine.com\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Manley","offers":[{"title":"99.5mm, standard stroke, 2004-and-up WRX STI","offer_id":48079571419313,"sku":"612000C-4","price":741.18,"currency_code":"USD","in_stock":true},{"title":"99.55mm, standard stroke, 2004-and-up WRX STI","offer_id":48079571452081,"sku":"612001C-4","price":741.18,"currency_code":"USD","in_stock":true},{"title":"99.75mm, standard stroke, 2004-and-up WRX STI","offer_id":48079571484849,"sku":"612002C-4","price":741.18,"currency_code":"USD","in_stock":true},{"title":"100mm, standard stroke, 2004-and-up WRX STI","offer_id":48079571517617,"sku":"612005C-4","price":741.18,"currency_code":"USD","in_stock":true},{"title":"100.25mm","offer_id":48079571550385,"sku":"612007C-4","price":741.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/6044\/7153\/files\/asf-ep-612000C-4.jpg?v=1792638019","url":"https:\/\/asfmachine.com\/products\/manley-612000c-4-piston-set-with-rings-ej257-wrx-sti-8-5-1-dish","provider":"ASF Machine","version":"1.0","type":"link"}