{"id":818962,"date":"2026-10-18T16:41:49","date_gmt":"2026-10-18T16:41:49","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/ego-x-izpusni-sistem-35-za-audi-rs3-8v-quattro-367-km\/"},"modified":"2026-10-18T16:42:20","modified_gmt":"2026-10-18T16:42:20","slug":"ego-x-izpusni-sistem-35-za-audi-rs3-8v-quattro-367-km","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/ego-x-izpusni-sistem-35-za-audi-rs3-8v-quattro-367-km\/","title":{"rendered":"EGO-X 3.5&#8243; exhaust system for Audi RS3 8V quattro, 367 PS"},"content":{"rendered":"<p>This EGO-X exhaust system for the pre-facelift Audi RS3 8V is hand-fabricated using TIG welding. It comprises absorption silencers without chambers. The pipe diameter is 3.5 inches (89 mm).<\/p>\n<p><strong>Technical details:<\/strong><\/p>\n<ul>\n<li>Pipe diameter: 3.5\u2033 (89 mm)<\/li>\n<li>Pipe material: stainless steel<\/li>\n<li>Absorption silencers: hand-fabricated<\/li>\n<li>Cat-back system<\/li>\n<li>TIG welded<\/li>\n<\/ul>\n<p><strong>Contents:<\/strong><\/p>\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 optional extra)<\/li>\n<li>Fitting instructions<\/li>\n<li>Fitting hardware<\/li>\n<li>Bull-X Tronic control unit (when the ECE version is selected)<\/li>\n<\/ul>\n<p><strong>Valve control operation:<\/strong><\/p>\n<ul>\n<li><strong>Sport (Dynamic, Race):<\/strong> Within the approved ECE operating range, the valve remains open while driving and is always closed when the vehicle is stationary.<\/li>\n<li><strong>Comfort:<\/strong> The valve remains closed, but opens while driving within the approved ECE operating range from 75% throttle opening.<\/li>\n<\/ul>\n<p>If the vehicle has selectable driving profiles, the valve can be controlled through this function. On vehicles without selectable driving profiles, the supplied button is used. Its LED indicates the valve status: the light is off when the valve is open and on when it is closed.<\/p>\n<p><strong>Road use:<\/strong> The ECE-approved version is the configuration with the Bull-X Tronic control unit with ECE approval; combined with the EG catalytic converter, it is intended for lawful use on public roads. Versions with other controllers and\/or catalytic converters are intended for track use only.<\/p>\n<p><strong>Suitable for:<\/strong> Audi RS3 III (8V).<\/p>\n<h3>Manufacturer\u2019s vehicle data<\/h3>\n<ul>\n<li>EGO-X Abgasanlage 3,5\u2033 Audi RS3 8V quattro 367PS (mit ECE*)<\/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><strong>Only the version marked \u201croad legal\u201d<\/strong> has a European <strong>ECE \/ EC<\/strong> approval (Bull-X Tronic controller with ECE or the HJS EC catalytic converter). Versions marked \u201cno ECE, track use only\u201d have no approval and are not permitted for road use. If in doubt about the version, contact us and we will check for you.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hand-fabricated 3.5-inch EGO-X stainless-steel exhaust system for the Audi RS3 8V quattro.<\/p>\n<p><strong>Suitable for:<\/strong> Audi RS3 III (8V).<\/p>\n","protected":false},"featured_media":818965,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[146199],"product_cat":[109614],"product_tag":[],"class_list":["post-818962","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\/818962","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=818962"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/818965"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=818962"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=818962"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=818962"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=818962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}