{"product_id":"2-5-tfsi-audi-rs3-ttrs-ferrea-exhaust-valves","title":"2.5 TFSI Audi RS3 \u0026 TTRS - FERREA Exhaust Valves","description":"\u003cp data-start=\"0\" data-end=\"61\"\u003e\u003cstrong data-start=\"0\" data-end=\"61\"\u003eFERREA Super Alloy Exhaust Valves for 2.5 TFSI Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"63\" data-end=\"228\"\u003eFERREA Super Alloy exhaust valves for all 2.5L TFSI engines, such as those found in \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi TT RS\u003c\/span\u003e\u003c\/span\u003e and \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi RS3\u003c\/span\u003e\u003c\/span\u003e models.\u003c\/p\u003e\n\u003cp data-start=\"230\" data-end=\"567\"\u003eThe standard exhaust valves in Audi 2.5L TFSI engines have a significant weakness: they can fail in engines with significantly increased power or high mileage. The standard valves are hollow and sodium-cooled, and their very thin valve stem leaves little material to protect the valve.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ax8jgf\" data-start=\"574\" data-end=\"605\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"578\" data-end=\"605\"\u003eBenefits of FERREA valves\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"607\" data-end=\"758\"\u003e\n\u003cli data-section-id=\"1fk8c7b\" data-start=\"607\" data-end=\"629\"\u003eHigh heat resistance\u003c\/li\u003e\n\u003cli data-section-id=\"y3u4ee\" data-start=\"630\" data-end=\"657\"\u003eExcellent fracture strength\u003c\/li\u003e\n\u003cli data-section-id=\"izi65p\" data-start=\"658\" data-end=\"694\"\u003eSpecial heat-treated material\u003c\/li\u003e\n\u003cli data-section-id=\"1xja473\" data-start=\"695\" data-end=\"720\"\u003eExtremely strong construction\u003c\/li\u003e\n\u003cli data-section-id=\"1ag8esd\" data-start=\"721\" data-end=\"758\"\u003eTop-tier quality and finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"760\" data-end=\"1032\"\u003eFERREA Super Alloy valves are made from a special alloy with extremely high heat resistance. They are particularly suitable for turbocharged engines and configurations equipped with nitrous oxide (NOS) systems, where exhaust gas temperatures are very high.\u003c\/p\u003e\n\u003ch3 data-section-id=\"6zub6b\" data-start=\"1039\" data-end=\"1057\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1043\" data-end=\"1057\"\u003eAdditional information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1059\" data-end=\"1271\"\u003e\n\u003cli data-section-id=\"1qqx77q\" data-start=\"1059\" data-end=\"1141\"\u003eFor +1 mm oversized valves, the valve seat must be machined to fit\u003c\/li\u003e\n\u003cli data-section-id=\"10z9wfq\" data-start=\"1142\" data-end=\"1176\"\u003ePackage includes 10 valves\u003c\/li\u003e\n\u003cli data-section-id=\"em8cfn\" data-start=\"1177\" data-end=\"1271\"\u003eFERREA components are used in Formula 1, IndyCar, NASCAR, and drag racing series, among others\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"logfh2\" data-start=\"1278\" data-end=\"1301\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1282\" data-end=\"1301\"\u003eInstallation recommendation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1303\" data-end=\"1517\"\u003eFor triple-groove valves, it is always recommended to use new OEM valve keepers. This ensures proper valve seating. Using worn keepers can cause play, preventing the valve from seating correctly.\u003c\/p\u003e\n\u003ch3 data-section-id=\"aian3y\" data-start=\"1524\" data-end=\"1575\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1528\" data-end=\"1575\"\u003eCompatibility (2.5 TFSI EA855 \/ EA855 evo)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1577\" data-end=\"1601\"\u003e\u003cstrong data-start=\"1577\" data-end=\"1599\"\u003eAudi A3 \/ S3 \/ RS3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1602\" data-end=\"2390\"\u003e\n\u003cli data-section-id=\"1atvdwq\" data-start=\"1602\" data-end=\"1675\"\u003e8P, 8PA | model years 2003–2013\u003cbr data-start=\"1627\" data-end=\"1630\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"1648\" data-end=\"1651\"\u003eCEPA | 340 hp (250 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"1wtjuif\" data-start=\"1677\" data-end=\"1749\"\u003e8V | model years 2012–2020\u003cbr data-start=\"1697\" data-end=\"1700\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"1722\" data-end=\"1725\"\u003eDAZA | 400 hp (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"9ssbkl\" data-start=\"1751\" data-end=\"1823\"\u003e8V | model years 2012–2020\u003cbr data-start=\"1771\" data-end=\"1774\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"1796\" data-end=\"1799\"\u003eDNWA | 400 hp (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"p81gx1\" data-start=\"1825\" data-end=\"1893\"\u003e8V | model years 2012–2020\u003cbr data-start=\"1845\" data-end=\"1848\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"1866\" data-end=\"1869\"\u003eCZGB | 367 hp (270 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"1iinsix\" data-start=\"1895\" data-end=\"1964\"\u003e8Y | model years 2020–\u0026gt;\u003cbr data-start=\"1912\" data-end=\"1915\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"1937\" data-end=\"1940\"\u003eCZGB | 367 hp (270 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"sz75nr\" data-start=\"1966\" data-end=\"2035\"\u003e8Y | model years 2020–\u0026gt;\u003cbr data-start=\"1983\" data-end=\"1986\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"2008\" data-end=\"2011\"\u003eDAZA | 400 hp (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"u4cj45\" data-start=\"2037\" data-end=\"2106\"\u003e8Y | model years 2020–\u0026gt;\u003cbr data-start=\"2054\" data-end=\"2057\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"2079\" data-end=\"2082\"\u003eDNWA | 400 hp (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"1godutm\" data-start=\"2108\" data-end=\"2177\"\u003e8Y | model years 2020–\u0026gt;\u003cbr data-start=\"2125\" data-end=\"2128\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"2150\" data-end=\"2153\"\u003eDNWB | 390 hp (287 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"1toknrb\" data-start=\"2179\" data-end=\"2248\"\u003e8Y | model years 2020–\u0026gt;\u003cbr data-start=\"2196\" data-end=\"2199\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"2221\" data-end=\"2224\"\u003eDNWC | 400 hp (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"uy2tl6\" data-start=\"2250\" data-end=\"2319\"\u003e8Y | model years 2020–\u0026gt;\u003cbr data-start=\"2267\" data-end=\"2270\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"2292\" data-end=\"2295\"\u003eDNWD | 407 hp (299 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"1r7oar3\" data-start=\"2321\" data-end=\"2390\"\u003e8Y | model years 2020–\u0026gt;\u003cbr data-start=\"2338\" data-end=\"2341\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"2363\" data-end=\"2366\"\u003eDXHB | 400 hp (294 kW)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2392\" data-end=\"2395\"\u003e\n\u003cp data-start=\"2397\" data-end=\"2418\"\u003e\u003cstrong data-start=\"2397\" data-end=\"2416\"\u003eAudi Q3 \/ RS Q3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2419\" data-end=\"2805\"\u003e\n\u003cli data-section-id=\"12iwpai\" data-start=\"2419\" data-end=\"2506\"\u003e2nd generation (F3) | model years 2018–2025\u003cbr data-start=\"2454\" data-end=\"2457\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"2479\" data-end=\"2482\"\u003eDAZA | 400 hp (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"16oqw4o\" data-start=\"2508\" data-end=\"2595\"\u003e\n\u003col start=\"2\" data-start=\"2510\" data-end=\"2595\"\u003e\n\u003cli data-section-id=\"upvdgl\" data-start=\"2510\" data-end=\"2595\"\u003egeneration (F3) | model years 2018–2025\u003cbr data-start=\"2543\" data-end=\"2546\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"2568\" data-end=\"2571\"\u003eDNWA | 400 hp (294 kW)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ki33ga\" data-start=\"2597\" data-end=\"2665\"\u003e8U | model years 2011–2018\u003cbr data-start=\"2617\" data-end=\"2620\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"2638\" data-end=\"2641\"\u003eCTSA | 310 hp (228 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"109glpm\" data-start=\"2667\" data-end=\"2735\"\u003e8U | model years 2011–2018\u003cbr data-start=\"2687\" data-end=\"2690\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"2708\" data-end=\"2711\"\u003eCZGA | 340 hp (250 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"162a60e\" data-start=\"2737\" data-end=\"2805\"\u003e8U | model years 2011–2018\u003cbr data-start=\"2757\" data-end=\"2760\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"2778\" data-end=\"2781\"\u003eCZGB | 367 hp (270 kW)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2807\" data-end=\"2810\"\u003e\n\u003cp data-start=\"2812\" data-end=\"2839\"\u003e\u003cstrong data-start=\"2812\" data-end=\"2837\"\u003eAudi TT \/ TTS \/ TT RS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2840\" data-end=\"3358\"\u003e\n\u003cli data-section-id=\"1rzlsaf\" data-start=\"2840\" data-end=\"2908\"\u003e8J | model years 2006–2014\u003cbr data-start=\"2860\" data-end=\"2863\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"2881\" data-end=\"2884\"\u003eCEPA | 340 hp (250 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"178u1c\" data-start=\"2910\" data-end=\"2978\"\u003e8J | model years 2006–2014\u003cbr data-start=\"2930\" data-end=\"2933\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"2951\" data-end=\"2954\"\u003eCEPB | 360 hp (265 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"11my1rv\" data-start=\"2980\" data-end=\"3054\"\u003eFV \/ 8S | model years 2014–\u0026gt;\u003cbr data-start=\"3002\" data-end=\"3005\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"3027\" data-end=\"3030\"\u003eCZGB | 367 hp (270 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"qel9o5\" data-start=\"3056\" data-end=\"3130\"\u003eFV \/ 8S | model years 2014–\u0026gt;\u003cbr data-start=\"3078\" data-end=\"3081\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"3103\" data-end=\"3106\"\u003eDAZA | 400 hp (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"1jfjr13\" data-start=\"3132\" data-end=\"3206\"\u003eFV \/ 8S | model years 2014–\u0026gt;\u003cbr data-start=\"3154\" data-end=\"3157\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"3179\" data-end=\"3182\"\u003eDNWA | 400 hp (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"hjc3yw\" data-start=\"3208\" data-end=\"3282\"\u003eFV \/ 8S | model years 2014–\u0026gt;\u003cbr data-start=\"3230\" data-end=\"3233\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"3255\" data-end=\"3258\"\u003eDNWB | 390 hp (287 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"gxrn6d\" data-start=\"3284\" data-end=\"3358\"\u003eFV \/ 8S | model years 2014–\u0026gt;\u003cbr data-start=\"3306\" data-end=\"3309\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"3331\" data-end=\"3334\"\u003eDNWC | 400 hp (294 kW)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3360\" data-end=\"3363\"\u003e\n\u003cp data-start=\"3365\" data-end=\"3408\"\u003e\u003cstrong data-start=\"3365\" data-end=\"3406\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eCupra Formentor\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3409\" data-end=\"3482\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"7h8rkf\" data-start=\"3409\" data-end=\"3482\" data-is-last-node=\"\"\u003eI (VZ) | model years 2020–\u0026gt;\u003cbr data-start=\"3430\" data-end=\"3433\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"3455\" data-end=\"3458\"\u003eDNWB | 390 hp (287 kW)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QT Parts","offers":[{"title":"Standard","offer_id":52833489551707,"sku":"21rs339","price":538.0,"currency_code":"EUR","in_stock":true},{"title":"1mm oversize","offer_id":52833489584475,"sku":"21rs339.1","price":538.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/2-5l-tfsi-audi-rs3-ttrs-auslass-ventile-ferreaec00c.png?v=1776452947","url":"https:\/\/www.qtparts.fi\/en\/products\/2-5-tfsi-audi-rs3-ttrs-ferrea-exhaust-valves","provider":"QT Parts","version":"1.0","type":"link"}