{"id":819292,"date":"2026-10-18T16:44:25","date_gmt":"2026-10-18T16:44:25","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/ego-x-izpusni-sistem-35-ece-za-cupra-leon-kl-sportstourer-fwd-300-km\/"},"modified":"2026-10-18T16:44:25","modified_gmt":"2026-10-18T16:44:25","slug":"ego-x-izpusni-sistem-35-ece-za-cupra-leon-kl-sportstourer-fwd-300-km","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/ego-x-izpusni-sistem-35-ece-za-cupra-leon-kl-sportstourer-fwd-300-km\/","title":{"rendered":"EGO-X 3.5&#8243; exhaust system ECE for Cupra Leon KL Sportstourer FWD 300 PS"},"content":{"rendered":"<p>This EGO-X exhaust system for the Cupra Leon KL Sportstourer 300 PS is hand-built using TIG welding and consists of absorption silencers. The pipe diameter is 3.5\u2033 (89 mm). Its straight-through design delivers maximum sound when the valve is open, while the system is extremely quiet with the valve closed \u2013 during relaxed motorway driving it is even quieter inside the cabin than the standard system.<\/p>\n<h3>Technical details<\/h3>\n<ul>\n<li>Pipe diameter: 3.5\u2033 (89 mm); the main pipe branches to 1 \u00d7 76 mm \/ 3\u2033 on the valve side and 1 \u00d7 63 mm \/ 2.5\u2033 on the silencer side<\/li>\n<li>Pipe material: stainless steel<\/li>\n<li>Absorption silencers: hand-built<\/li>\n<li>Cat-back<\/li>\n<li>TIG welded<\/li>\n<li>With electric exhaust valve<\/li>\n<li>Weight saving: 5 kg \u2013 standard system: 24.5 kg, EGO-X: 19.5 kg<\/li>\n<\/ul>\n<h3>Package contents<\/h3>\n<ul>\n<li>Exhaust system from the catalytic converter onwards<\/li>\n<li>Fitting instructions<\/li>\n<li>Fitting hardware<\/li>\n<li>Electric exhaust valve<\/li>\n<li>SBS motor<\/li>\n<li>Bull-X Tronic control unit when the ECE configuration is selected<\/li>\n<\/ul>\n<p><strong>Road use:<\/strong> ECE approval applies only to the configuration with the Bull-X Tronic control unit and EG catalytic converter. All other valve-control and catalytic-converter options are intended solely for track use.<\/p>\n<p>With the ECE configuration, the Bull-X Tronic control unit provides Comfort and Sport or Dynamic\/Race modes. If the vehicle has selectable driving profiles, the valve can be controlled through this system; vehicles without this function use the supplied button with LED indication. In Sport mode, the valve remains open while driving within the limits of the ECE regulations, but stays closed when stationary and between 20\u201380 km\/h. In Comfort mode, the valve remains closed and opens within the permitted range when the throttle is 75% open.<\/p>\n<p><strong>Suitable for:<\/strong> Cupra Leon IV (KL1).<\/p>\n<h3>Manufacturer\u2019s vehicle data<\/h3>\n<ul>\n<li>EGO-X Abgasanlage 3,5\u2033 Cupra Leon KL Sportstourer FWD 300 PS (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-built EGO-X stainless steel exhaust system with an electric valve, 3.5&#8243; pipework and ECE-approved configuration.<\/p>\n<p><strong>Suitable for:<\/strong> Cupra Leon IV (KL1).<\/p>\n","protected":false},"featured_media":819293,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[146199],"product_cat":[109614],"product_tag":[],"class_list":["post-819292","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-simple"],"_links":{"self":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product\/819292","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=819292"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/819293"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=819292"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=819292"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=819292"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=819292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}