{"id":804208,"date":"2026-10-14T10:27:44","date_gmt":"2026-10-14T10:27:44","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/cts-turbo-visokopretocni-katalizatorji-za-audi-rs5-b9-2-9t\/"},"modified":"2026-10-14T10:27:44","modified_gmt":"2026-10-14T10:27:44","slug":"cts-turbo-visokopretocni-katalizatorji-za-audi-rs5-b9-2-9t","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/cts-turbo-visokopretocni-katalizatorji-za-audi-rs5-b9-2-9t\/","title":{"rendered":"CTS Turbo high-flow catalytic converters for Audi RS5 B9 2.9T"},"content":{"rendered":"<p>CTS Turbo high-flow catalytic converters for the Audi RS5 B9 2.9T are designed as a direct replacement for the flow-restrictive standard catalytic converters installed directly after the turbocharger.<\/p>\n<p>The product was developed using modern CAD technology, ensuring an exact fit in place of the original downpipes. It is manufactured from T304 stainless steel, hand TIG-welded and welded with internal pipe protection, ensuring reliable operation for years.<\/p>\n<p>The main benefits of installation are improved exhaust gas flow, a more pronounced sports sound and increased performance.<\/p>\n<h3>Product details<\/h3>\n<ul>\n<li>Manufactured from T304 stainless steel<\/li>\n<li>Mandrel-bent stainless steel pipes<\/li>\n<li>Fully TIG-welded construction<\/li>\n<li>Mounting hardware included<\/li>\n<li>More pronounced sports sound<\/li>\n<li>Performance upgrade<\/li>\n<li>Weight: 18.14 kg<\/li>\n<\/ul>\n<p>After installation, the engine warning light (CEL) may appear, so suitable engine tuning software must be used. A Stage 2 software upgrade is required to prevent the \u201ccheck engine\u201d light.<\/p>\n<p>The product is suitable only for the Audi RS5 B9 with the 2.9T engine.<\/p>\n<p><strong>Suitable for:<\/strong> Audi RS5 II (F5).<\/p>\n<h3>Approval<\/h3>\n<p>This part has no T\u00dcV certification (ABE, TTG or Teilegutachten).<\/p>\n<h3>Compatible vehicles (manufacturer data)<\/h3>\n<table class=\"tc-fitment-table\">\n<thead>\n<tr>\n<th>Vehicle<\/th>\n<th>Chassis<\/th>\n<th>Years<\/th>\n<th>Engine<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Audi RS5<\/td>\n<td>\u2014<\/td>\n<td>2018\u20132021<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us \u2014 we will check for you.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>CTS Turbo high-flow catalytic converters for replacing the standard catalytic converters located directly after the turbocharger, manufactured from T304 stainless steel.<\/p>\n<p><strong>Fits:<\/strong> Audi RS5 B9 2.9T<\/p>\n","protected":false},"featured_media":804210,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[146168],"product_cat":[109615],"product_tag":[],"class_list":["post-804208","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-cts-turbo","product_cat-downpipe-kiti","product_shipping_class-dostava-teza-do-20kg","pa_proizvajalec-cts-turbo","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product\/804208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/comments?post=804208"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/804210"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=804208"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=804208"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=804208"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=804208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}