{"id":933,"date":"2015-12-10T14:56:26","date_gmt":"2015-12-10T13:56:26","guid":{"rendered":"http:\/\/mespiecesauto.com\/produit\/soupape-renault-5-turbo-soupape-admission-echappement-copier\/"},"modified":"2026-06-22T17:05:26","modified_gmt":"2026-06-22T16:05:26","slug":"soupape-renault-5-turbo-soupape-admission-echappement","status":"publish","type":"product","link":"https:\/\/www.mespiecesauto.com\/en\/product\/r5-turbo-inlet-and-exhaust-valve-set\/","title":{"rendered":"Renault 5 Turbo intake and exhaust valves"},"content":{"rendered":"

Soupapes R5 Turbo, admission et \u00e9chappement. Soupape r\u00e9alis\u00e9e en acier aust\u00e9nique<\/strong><\/p>\n

Read our reportage about valve manufacturing Click here<\/a><\/p>\n

Exhaust : 34.60 \u2013 8 \u2013 108.20<\/p>\n

Inlet : 38.8 \u2013 7.93 \u2013 104.30<\/p>\n

Original R5 Turbo are bimetallic and welded between stem and bottom part. After year, wear, corrosion etc...<\/p>\n

a crack a fatigue is coming ( it cant be see by eye before it cracks). When issue happened that's too late, bottom part of valve come to cylinder and destroy all<\/p>\n

Absolutely need to be changed !!!<\/p>\n

OEM 7701461510 - 7701461511<\/p>\n

These valve are made in austenic material, that's better for temperature and strain resistance<\/p>\n

Steel standard is name VA61<\/p>\n

Price for a set of 8 pcs including shipping to France<\/p>","protected":false},"excerpt":{"rendered":"

Renault 5 Turbo intake and exhaust valves<\/h3>\n

Compatibilit\u00e9<\/h4>\n
    \n
  • Renault 5 Turbo (type 8220)<\/li>\n
  • Renault 5 Turbo 2 (types 8220 et 8221)<\/li>\n<\/ul>\n

    R\u00e9f\u00e9rences d’origine Renault :<\/strong> 7701461510 \u2013 7701461511<\/p>\n\n\n\n\n\n\n
    Type<\/th>\nHead diameter<\/th>\nDiam\u00e8tre tige<\/th>\nLength<\/th>\n<\/tr>\n<\/thead>\n
    \u00c9chappement<\/td>\n34.60 mm<\/td>\n8.00 mm<\/td>\n108.20 mm<\/td>\n<\/tr>\n
    Inlet<\/td>\n38.80 mm<\/td>\n7.93 mm<\/td>\n104.30 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Pourquoi remplacer les soupapes d\u2019origine ?<\/h4>\n

    Les soupapes d\u2019origine de Renault 5 Turbo sont de type bim\u00e9tallique<\/strong>, soud\u00e9es par friction entre la queue et la t\u00eate.
    \nAvec le temps, cette liaison peut subir une fissure de fatigue (cf sp\u00e9cifications)<\/strong> : la t\u00eate de soupape se d\u00e9tache et tombe dans le cylindre, causant des d\u00e9g\u00e2ts majeurs.
    \nIl est donc imp\u00e9ratif<\/strong> de les remplacer par des mod\u00e8les plus fiables.<\/p>\n

    Qualit\u00e9 & mat\u00e9riau<\/h4>\n

    Ces soupapes sont r\u00e9alis\u00e9es en acier aust\u00e9nitique VA61<\/strong>, r\u00e9put\u00e9 pour sa
    \nr\u00e9sistance exceptionnelle aux hautes temp\u00e9ratures et aux contraintes m\u00e9caniques.
    \nElles sont forg\u00e9es pour garantir une durabilit\u00e9 maximale<\/strong> m\u00eame en usage intensif.<\/p>\n

    Prix :<\/strong> Lot complet de 8 soupapes pr\u00eates \u00e0 monter.<\/p>","protected":false},"featured_media":18518,"template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[54],"product_tag":[975,325,974],"class_list":{"0":"post-933","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-renault-5-turbo-r5-turbo-2","7":"product_tag-7701461510-7701461511","8":"product_tag-soupape-r5-turbo","9":"product_tag-soupape-renault-5-turbo","10":"pa_modeles-renault-5-turbo","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"acf":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mespiecesauto.com\/en\/wp-json\/wp\/v2\/product\/933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mespiecesauto.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.mespiecesauto.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mespiecesauto.com\/en\/wp-json\/wp\/v2\/media\/18518"}],"wp:attachment":[{"href":"https:\/\/www.mespiecesauto.com\/en\/wp-json\/wp\/v2\/media?parent=933"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.mespiecesauto.com\/en\/wp-json\/wp\/v2\/product_brand?post=933"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mespiecesauto.com\/en\/wp-json\/wp\/v2\/product_cat?post=933"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mespiecesauto.com\/en\/wp-json\/wp\/v2\/product_tag?post=933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}