{"id":819003,"date":"2026-10-18T16:42:07","date_gmt":"2026-10-18T16:42:07","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/ego-x-izpusni-sistem-35-za-audi-tt-8s-quattro-230-km\/"},"modified":"2026-10-18T16:42:20","modified_gmt":"2026-10-18T16:42:20","slug":"ego-x-izpusni-sistem-35-za-audi-tt-8s-quattro-230-km","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/ego-x-izpusni-sistem-35-za-audi-tt-8s-quattro-230-km\/","title":{"rendered":"EGO-X 3.5&#8243; exhaust system for Audi TT 8S quattro 230 PS"},"content":{"rendered":"<p>This EGO-X exhaust system for the Audi TT 8S quattro (from 07\/2014) is hand-finished using TIG welding and features absorption silencers without chambers. The pipe diameter is 3.5 inches (89 mm).<\/p>\n<h3>Technical details<\/h3>\n<ul>\n<li>Pipe diameter: 3.5\u2033 (89 mm)<\/li>\n<li>Pipe material: stainless steel<\/li>\n<li>Absorption silencers: hand-finished<\/li>\n<li>Cat-back system<\/li>\n<li>TIG welded<\/li>\n<\/ul>\n<h3>Package contents<\/h3>\n<ul>\n<li>Exhaust system from the catalytic converter backwards<\/li>\n<li>Wiring for connection to the vehicle electronics<\/li>\n<li>Vacuum hose for connecting the Bull-X Tronic controller to the exhaust valve<\/li>\n<li>Exhaust tips (available as an option)<\/li>\n<li>Fitting instructions<\/li>\n<li>Fitting hardware<\/li>\n<li>Bull-X Tronic control unit (when selecting the ECE-approved version)<\/li>\n<\/ul>\n<p><strong>Road use:<\/strong> ECE approval applies only to the version with the Bull-X Tronic control unit with ECE approval. Legal use on public roads requires the combination of ECE-approved Bull-X Tronic control and an EG-approved catalytic converter. All other control and\/or catalytic converter configurations are intended solely for track use.<\/p>\n<h3>Exhaust valve control with ECE approval<\/h3>\n<p>During driving, you can choose between Comfort and Sport modes. If the vehicle has drive profile selection, this can also be used for control. On vehicles without drive profile selection, the valve is operated using the supplied button. Its LED indicates the valve status: the valve is open when the light is off and closed when the light is on.<\/p>\n<p>The control unit automatically closes the valve in all areas required by the ECE approval, regardless of the selected driving mode.<\/p>\n<ul>\n<li><strong>Sport (Dynamic, Race):<\/strong> within the permitted ECE operating range, the valve is always open; when stationary, it is always closed.<\/li>\n<li><strong>Comfort:<\/strong> the valve is always closed, but opens while driving within the permitted ECE operating range once the throttle is 75% open.<\/li>\n<\/ul>\n<h3>Versions without ECE approval<\/h3>\n<p>When the valve is controlled by a switch, remote control or Bull-X Tronic \u00bbRace\u00ab Can-Bus control unit, the product is intended solely for track use. If the vehicle has drive profile selection, this can also be used for control; on other vehicles, the valve is operated using the supplied button. If the Bull-X Tronic control unit is purchased separately, the valve can still be opened when stationary, while during driving the unit controls it in accordance with ECE requirements.<\/p>\n<p><strong>Suitable for:<\/strong> Audi TT III (FV).<\/p>\n<h3>Manufacturer\u2019s vehicle data<\/h3>\n<ul>\n<li>EGO-X Abgasanlage 3,5\u2033 Audi TT 8S quattro 230PS<\/li>\n<\/ul>\n<p><em>Original product name by HG Motorsport (\u00bbz.B.\u00ab = e.g.). Please check model, year and engine of your vehicle before ordering; if in doubt, contact us and we will check for you.<\/em><\/p>\n<h3>Approval<\/h3>\n<p>This part has no ECE, ABE or Teilegutachten approval \u2014 it is intended for track \/ off-road use.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hand-finished EGO-X stainless steel exhaust system with an 89 mm pipe diameter and exhaust valve for the Audi TT 8S quattro.<\/p>\n<p><strong>Suitable for:<\/strong> Audi TT III (FV).<\/p>\n","protected":false},"featured_media":819008,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[146199],"product_cat":[109614],"product_tag":[],"class_list":["post-819003","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-hg-motorsport","product_cat-cat-back-sistemi","product_shipping_class-dostava-veliki-paketi","pa_proizvajalec-hg-motorsport","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product\/819003","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=819003"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/819008"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=819003"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=819003"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=819003"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=819003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}