{"id":819469,"date":"2026-10-18T16:46:09","date_gmt":"2026-10-18T16:46:09","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/bull-x-elektronski-del-tronic-z-ece-homologacijo-za-bmw-m2-m3-m4-f22-f80-f82\/"},"modified":"2026-10-18T16:46:09","modified_gmt":"2026-10-18T16:46:09","slug":"bull-x-elektronski-del-tronic-z-ece-homologacijo-za-bmw-m2-m3-m4-f22-f80-f82","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/bull-x-elektronski-del-tronic-z-ece-homologacijo-za-bmw-m2-m3-m4-f22-f80-f82\/","title":{"rendered":"Bull-X Tronic electronic component with ECE approval for BMW M2\/M3\/M4 (F22\/F80\/F82)"},"content":{"rendered":"<p><strong>Road use:<\/strong> ECE approval applies only to the <em>Bull-X Tronic control unit (with ECE approval)<\/em> option in the \u00bbControl mode selection\u00ab field. In this configuration, the valve exhaust system has ECE approval and is suitable for use on public roads.<\/p>\n<p>During driving, you can choose between Comfort and Sport modes. If the vehicle has drive profile selection, the system can be controlled through this function. For vehicles without drive profile selection, control is provided by the supplied button. The button\u2019s LED indicates the current valve position: 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 operating ranges required by the ECE approval, regardless of the selected driving mode.<\/p>\n<p>In general, Bull-X Tronic offers two control options:<\/p>\n<ul>\n<li><strong>Sport (Dynamic, Race):<\/strong> the valve is controlled within the limits permitted by the ECE approval.<\/li>\n<li><strong>Comfort mode:<\/strong> the valve remains closed at all times, but opens within the limits permitted by the ECE approval when driving with the throttle more than 75% open.<\/li>\n<\/ul>\n<p><strong>Suitable for:<\/strong> BMW 4 I (F32\/F33\/F36\/F82\/F83), BMW M2 I (F22\/F23\/F45\/F46\/F87), BMW M3 VI (F30\/F31\/F34\/F80).<\/p>\n<h3>Manufacturer\u2019s vehicle data<\/h3>\n<ul>\n<li>Bull-X Tronic Steuerger\u00e4t (Mit ECE-Betriebserlaubnis)-BMW M2 Competition, M3 F80, M4 F82<\/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>The Bull-X Tronic control unit operates the exhaust valve in Sport and Comfort modes.<\/p>\n<p><strong>Suitable for:<\/strong> BMW 4 I (F32\/F33\/F36\/F82\/F83), BMW M2 I (F22\/F23\/F45\/F46\/F87), BMW M3 VI (F30\/F31\/F34\/F80).<\/p>\n","protected":false},"featured_media":819461,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[146199],"product_cat":[23874],"product_tag":[],"class_list":["post-819469","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-hg-motorsport","product_cat-elektricne-komponente","product_shipping_class-dostava-teza-do-2kg","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\/819469","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=819469"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=819469"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=819469"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=819469"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=819469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}