{"id":2249,"date":"2026-01-27T02:52:34","date_gmt":"2026-01-27T01:52:34","guid":{"rendered":"https:\/\/shop.wagenthaler.com\/produkt\/akrapovic-evolution-header-set-titan-fuer-porsche-911-gt3-gt3-touring-991-2\/"},"modified":"2026-01-27T02:53:22","modified_gmt":"2026-01-27T01:53:22","slug":"akrapovic-evolution-header-set-titan-fuer-porsche-911-gt3-gt3-touring-991-2","status":"publish","type":"product","link":"https:\/\/wagenthaler.com\/shop\/akrapovic-evolution-header-set-titan-fuer-porsche-911-gt3-gt3-touring-991-2\/","title":{"rendered":"Akrapovi\u010d Evolution Header Set (Titan) f\u00fcr Porsche 911 GT3 \/ GT3 Touring (991.2)"},"content":{"rendered":"<p>Evolution Header Set converts the slip-on system into a <strong>full system<\/strong> designed to give noticeably increased power at higher revs. Handcrafted <strong>titanium<\/strong> headers incorporate 100 cpsi sports catalytic convertors and side mufflers\u2014all designed to <strong>increase power and torque<\/strong>\u2014the Evolution Header Set utilizes integrated catalytic convertors and the functionality of the exhaust valves to deliver an out-and-out attack on the senses. With the valves in the open position, it delivers a sportier and hard-hitting <strong>sound<\/strong>, but also has the option of a lower sound level when the valves are closed, perfect for use in more everyday locations. Offering an increased <strong>weight savings<\/strong> in the area behind the engine and the rear axle, the reduction will enhance the <strong>handling<\/strong> and improve <strong>performance<\/strong>.<\/p>\n<p>When installing Akrapovi\u010d aftermarket optional link pipes with sports catalytic converters or without catalytic converters, which are developed for use on closed tracks only, remapping the ECU is mandatory. When installing Akrapovi\u010d aftermarket exhaust system that was developed for use on closed tracks, we recommend remapping the ECU in order to prevent potential \u00bbcheck engine light\u00ab warning signals.<\/p>\n<p>THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Evolution Header Set converts the slip-on system into a full system designed to give noticeably increased power at higher revs. Handcrafted titanium headers incorporate 100 cpsi sports catalytic convertors and side mufflers\u2014all designed to increase power and torque\u2014the Evolution Header Set utilizes integrated catalytic convertors and the functionality of the exhaust valves to deliver an [&hellip;]<\/p>\n","protected":false},"featured_media":2250,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18,20],"product_tag":[],"class_list":{"0":"post-2249","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-akrapovic-zubehoer","7":"product_cat-porsche","9":"first","10":"outofstock","11":"sale","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/wagenthaler.com\/shop\/wp-json\/wp\/v2\/product\/2249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wagenthaler.com\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wagenthaler.com\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wagenthaler.com\/shop\/wp-json\/wp\/v2\/comments?post=2249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wagenthaler.com\/shop\/wp-json\/wp\/v2\/media\/2250"}],"wp:attachment":[{"href":"https:\/\/wagenthaler.com\/shop\/wp-json\/wp\/v2\/media?parent=2249"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wagenthaler.com\/shop\/wp-json\/wp\/v2\/product_brand?post=2249"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wagenthaler.com\/shop\/wp-json\/wp\/v2\/product_cat?post=2249"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wagenthaler.com\/shop\/wp-json\/wp\/v2\/product_tag?post=2249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}