{"id":804178,"date":"2026-10-14T10:27:35","date_gmt":"2026-10-14T10:27:35","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/cts-turbo-izpusni-sistem-za-audi-a4-b8-b8-5-2-0-tfsi\/"},"modified":"2026-10-14T10:27:35","modified_gmt":"2026-10-14T10:27:35","slug":"cts-turbo-izpusni-sistem-za-audi-a4-b8-b8-5-2-0-tfsi","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/cts-turbo-izpusni-sistem-za-audi-a4-b8-b8-5-2-0-tfsi\/","title":{"rendered":"CTS Turbo exhaust system for Audi A4 B8\/B8.5 2.0 TFSI"},"content":{"rendered":"<p>The CTS Turbo exhaust system for the Audi A4 B8\/B8.5 2.0 TFSI is hand TIG-welded from high-quality T304 stainless steel. The dual exhaust system improves turbocharger response and increases maximum power.<\/p>\n<p>Every CTS exhaust system for the B8 A4 is fully TIG-welded and made from seamless T304 stainless steel. Stainless steel mounting hardware and clamps are included. The rear section of the exhaust (cat-back) is made from 2.5\u2033 T304 pipes. The system bolts directly to the original downpipe and CTS high-flow downpipe. Compatibility with other aftermarket downpipe systems has not been confirmed.<\/p>\n<p><strong>Product details:<\/strong><\/p>\n<ul>\n<li>Stainless steel exhaust system<\/li>\n<li>Aggressive sound during dynamic driving, yet refined at cruising speed<\/li>\n<li>Waterjet-cut flanges<\/li>\n<li>CNC-bent stainless steel pipes<\/li>\n<li>Polished stainless steel exhaust pipes<\/li>\n<li>3\u2033 stainless steel exhaust tips<\/li>\n<li>Requires an Audi dual-exhaust rear diffuser<\/li>\n<li>Suitable for vehicles with manual or automatic transmission<\/li>\n<\/ul>\n<p>To install the CTS-EXH-CB-0013 kit on the <strong>pre-facelift Audi A4 2.0T, model years 2009\u20132012<\/strong>, the following parts are required. These parts are not required for the A4 Avant with dual exhaust:<\/p>\n<ul>\n<li><strong>Pre-facelift S-line rear diffuser<\/strong>: 8K0807521D1RR <strong>+ <\/strong>8K080783301C<\/li>\n<li><strong>Pre-facelift rear diffuser without S-line package<\/strong>: 8K0807521H01C<\/li>\n<li>Rear passenger-side heat shield: 8K0804172 (standard and S-line)<\/li>\n<li>Heat shield mounting clips: N90796502 (4) (standard and S-line)<\/li>\n<li>Rear exhaust hanger: 8K0253144M (standard and S-line)<\/li>\n<li>Hex nut: N90348411 (2) (standard and S-line)<\/li>\n<\/ul>\n<p><strong>Facelift models, model years 2013\u20132016,<\/strong> require a modified rear diffuser and the same mounting parts listed above.<\/p>\n<p><strong>Suitable for:<\/strong> Audi A4 III (B8).<\/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 A4<\/td>\n<td>\u2014<\/td>\n<td>2009\u20132016<\/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 dual exhaust system for the Audi A4 B8\/B8.5 2.0 TFSI with 2.5\u2033 T304 stainless steel pipes and 3\u2033 tips.<\/p>\n<p><strong>Fits:<\/strong> Audi A4 B8\/B8.5 2.0 TFSI, saloon and Avant<\/p>\n","protected":false},"featured_media":804180,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[146168],"product_cat":[2070],"product_tag":[],"class_list":["post-804178","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-cts-turbo","product_cat-izpuhi","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\/804178","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=804178"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/804180"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=804178"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=804178"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=804178"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=804178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}