{"id":819304,"date":"2026-10-18T16:44:33","date_gmt":"2026-10-18T16:44:33","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/ego-x-izpusni-sistem-35-za-skoda-octavia-rs-nx-245-265-z-ece\/"},"modified":"2026-10-18T16:44:33","modified_gmt":"2026-10-18T16:44:33","slug":"ego-x-izpusni-sistem-35-za-skoda-octavia-rs-nx-245-265-z-ece","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/ego-x-izpusni-sistem-35-za-skoda-octavia-rs-nx-245-265-z-ece\/","title":{"rendered":"EGO-X 3.5&#8243; exhaust system for \u0160koda Octavia RS NX 245\/265 with ECE"},"content":{"rendered":"<p>This EGO-X exhaust system for the \u0160koda Octavia RS (with ECE*) is hand-built using TIG welding and consists of absorption silencers. The pipe diameter is 3.5 inches (89 mm). Its straight-through design delivers an extreme sound experience with the valve open. With the valve closed, the system is exceptionally quiet; during calm motorway driving, the interior is even quieter than with the standard system.<\/p>\n<p><strong>Technical details:<\/strong><\/p>\n<ul>\n<li>Pipe diameter: 3.5\u2033 (89 mm); the main pipe splits into 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 system<\/li>\n<li>TIG welded<\/li>\n<li>Electric exhaust valve<\/li>\n<li>Weight saving of 5 kg: standard system 24.5 kg, EGO-X 19.5 kg<\/li>\n<\/ul>\n<p><strong>Scope of delivery:<\/strong><\/p>\n<ul>\n<li>Cat-back exhaust system<\/li>\n<li>Fitting instructions<\/li>\n<li>Fitting hardware<\/li>\n<li>Electric exhaust valve<\/li>\n<li>SBS motor<\/li>\n<\/ul>\n<p>When the ECE version is selected, a Bull-X Tronic control unit is supplied. Pre-facelift models with 245 PS require the HGBXTSET-3 Bull-X Tronic control unit with ECE approval for MQB.evo pre-facelift, while facelift models with 265 PS require the HGBXTSET-5 Bull-X Tronic control unit with ECE approval for MQB evo facelift.<\/p>\n<p>On vehicles with drive profile selection, the valve can be controlled through the Comfort or Sport profile. On vehicles without drive profile selection, control is provided by the supplied button. Its LED indicates the valve status: the light is off when the valve is open and illuminated when the valve is closed.<\/p>\n<p>The Bull-X Tronic control unit provides two control modes:<\/p>\n<ul>\n<li><strong>Sport (Dynamic, Race):<\/strong> while driving, the valve remains open within the limits of the ECE regulations. When stationary and at speeds of 20\u201380 km\/h, the valve remains closed.<\/li>\n<li><strong>Comfort:<\/strong> the valve remains closed and opens while driving, within the limits of the ECE regulations, from 75% throttle opening.<\/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 and an EG-approved catalytic converter. This combination is intended for use on public roads. Versions with switch-operated or remote-controlled valve control, the Bull-X Tronic \u201cRace\u201d CAN-Bus control unit, and other catalytic-converter combinations are intended for track use only.<\/p>\n<p><strong>Suitable for:<\/strong> \u0160koda Octavia IV (NX3) \/ IV (NX5).<\/p>\n<h3>Manufacturer\u2019s vehicle data<\/h3>\n<ul>\n<li>EGO-X Abgasanlage 3,5\u2033 Skoda Octavia RS NX 245\/265(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 3.5&#8243; (89 mm) pipework, an electric valve and an ECE option for the \u0160koda Octavia RS NX.<\/p>\n<p><strong>Suitable for:<\/strong> \u0160koda Octavia IV (NX3) \/ IV (NX5).<\/p>\n","protected":false},"featured_media":819305,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[146199],"product_cat":[109614],"product_tag":[],"class_list":["post-819304","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\/819304","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=819304"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/819305"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=819304"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=819304"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=819304"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=819304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}