{"product_id":"supertech-sevi-1050-inconel-exhaust-valves-subaru-fa20","title":"Supertech Inconel exhaust valves, Subaru FA20","description":"\u003cp\u003eSupertech's Inconel exhaust valves for the Subaru FA20 are manufactured from an Inconel-Nimonic nickel superalloy, which provides exceptional high-temperature strength, hardness, and corrosion resistance compared to standard valves.\u003c\/p\u003e\u003cp\u003eEach valve is precision-machined to OEM tolerances and undergoes rigorous quality control including dimensional inspection, hardness testing, and surface finish verification.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInconel-Nimonic superalloy for extreme-EGT strength\u003c\/li\u003e\n\u003cli\u003ePrecision-ground 5.45mm stem and dished face for sealing\u003c\/li\u003e\n\u003cli\u003eSwirl-polished underhead for improved exhaust flow\u003c\/li\u003e\n\u003cli\u003e29.00mm head diameter (standard), 95.15mm length\u003c\/li\u003e\n\u003cli\u003eSingle-groove lock groove, hardened wafer tip\u003c\/li\u003e\n\u003cli\u003eOne-piece forged, set of 8\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecs and fitment:\u003c\/strong\u003e Inconel exhaust valve. Fits Subaru FA20, FA20F DIT and Toyota \/ Scion FR-S 4U-GSE; the engines each option fits are in brackets.\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: Supertech SEVI-1050, SEVI-1050-8, SEVI-1050-2 (+3 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=\"Supertech SEVI-1050, SEVI-1050-8, SEVI-1050-2, SEVI-1050-2-8, SEVI-1052-2, SEVI-1052-2-8 | Supertech Inconel exhaust valves, Subaru FA20\"\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%20Supertech%20SEVI-1050%2C%20SEVI-1050-8%2C%20SEVI-1050-2%20%28%2B3%20more%29\u0026amp;body=Part%3A%20Supertech%20SEVI-1050%2C%20SEVI-1050-8%2C%20SEVI-1050-2%2C%20SEVI-1050-2-8%2C%20SEVI-1052-2%2C%20SEVI-1052-2-8%20%7C%20Supertech%20Inconel%20exhaust%20valves%2C%20Subaru%20FA20%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":"Supertech","offers":[{"title":"STD, single [fits Subaru FA20, Toyota \/ Scion FR-S 4U-GSE]","offer_id":48079576006833,"sku":"SEVI-1050","price":37.76,"currency_code":"USD","in_stock":false},{"title":"STD, set of 8 [fits Subaru FA20, Toyota \/ Scion FR-S 4U-GSE]","offer_id":48079576039601,"sku":"SEVI-1050-8","price":302.09,"currency_code":"USD","in_stock":false},{"title":"BRZ \/ FR-S, single [fits Subaru FA20, FA20F DIT, Toyota \/ Scion FR-S 4U-GSE]","offer_id":48079576072369,"sku":"SEVI-1050-2","price":38.61,"currency_code":"USD","in_stock":false},{"title":"BRZ \/ FR-S, set of 8 [fits Subaru FA20, FA20F DIT, Toyota \/ Scion FR-S 4U-GSE]","offer_id":48079576105137,"sku":"SEVI-1050-2-8","price":309.01,"currency_code":"USD","in_stock":true},{"title":"30mm (+1mm) x 5.45 x 97.7mm, single [fits Subaru FA20, FA20F DIT, Toyota \/ Scion FR-S 4U-GSE]","offer_id":48079576137905,"sku":"SEVI-1052-2","price":43.21,"currency_code":"USD","in_stock":false},{"title":"30mm (+1mm) x 5.45 x 97.7mm, set of 8 [fits Subaru FA20, FA20F DIT, Toyota \/ Scion FR-S 4U-GSE]","offer_id":48079576170673,"sku":"SEVI-1052-2-8","price":345.76,"currency_code":"USD","in_stock":false}],"url":"https:\/\/asfmachine.com\/products\/supertech-sevi-1050-inconel-exhaust-valves-subaru-fa20","provider":"ASF Machine","version":"1.0","type":"link"}