{"id":804135,"date":"2026-10-14T10:27:23","date_gmt":"2026-10-14T10:27:23","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/cts-turbo-visokopretocni-katalizator-za-bmw-2-3-4-5-f-serije-n20\/"},"modified":"2026-10-14T10:27:23","modified_gmt":"2026-10-14T10:27:23","slug":"cts-turbo-visokopretocni-katalizator-za-bmw-2-3-4-5-f-serije-n20","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/cts-turbo-visokopretocni-katalizator-za-bmw-2-3-4-5-f-serije-n20\/","title":{"rendered":"CTS Turbo high-flow catalytic converter for BMW 2\/3\/4\/5 F-series N20"},"content":{"rendered":"<p>4\u2033 high-flow catalytic converter by CTS Turbo for BMW N20 four-cylinder engines in F-series models. Removing the factory catalytic converter improves exhaust gas flow, which can increase engine power and sound. Faster turbocharger response and reduced back pressure provide a more responsive and sportier driving experience.<\/p>\n<p>Suitable Bootmod3 software tuning is required to remove the check engine light (CEL) and ensure correct operation.<\/p>\n<h3>Features<\/h3>\n<ul>\n<li>4\u2033 design<\/li>\n<li>CNC-machined flange and bracket for direct installation<\/li>\n<li>Fully TIG-welded stainless steel construction<\/li>\n<li>Power increase of 25\u201335 hp with Stage 2 tuning, depending on the fuel octane rating<\/li>\n<li>More pronounced sound<\/li>\n<li>Weight: 7.71 kg<\/li>\n<\/ul>\n<p>The product is intended exclusively for off-road and racing use. It is not suitable for N26 engines. Check the engine on the label under the bonnet: the N20 engine is marked ULEV, while the N26 engine is marked SULEV.<\/p>\n<p>Check the downpipe flange on the vehicle before installation.<\/p>\n<p><strong>Software tuning is required to prevent the check engine light from appearing.<\/strong><\/p>\n<p><strong>Suitable for:<\/strong> BMW 2 I (F22\/F23\/F45\/F46\/F87), BMW 3 VI (F30\/F31\/F34\/F80), BMW 4 I (F32\/F33\/F36\/F82\/F83), BMW 5 VI (F10\/F11).<\/p>\n<h3>Approval<\/h3>\n<p>This part has no T\u00dcV certification (ABE, TTG or Teilegutachten).<\/p>\n<h3>Compatible vehicles (manufacturer data)<\/h3>\n<table class=\"tc-fitment-table\">\n<thead>\n<tr>\n<th>Vehicle<\/th>\n<th>Chassis<\/th>\n<th>Years<\/th>\n<th>Engine<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>BMW 228i<\/td>\n<td>\u2014<\/td>\n<td>2014\u20132016<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BMW 328i<\/td>\n<td>\u2014<\/td>\n<td>2011\u20132016<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BMW 428i<\/td>\n<td>\u2014<\/td>\n<td>2014\u20132016<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BMW 528i<\/td>\n<td>\u2014<\/td>\n<td>2011\u20132016<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us \u2014 we will check for you.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>4\u2033 high-flow catalytic converter by CTS Turbo for BMW N20 four-cylinder engines.<\/p>\n<p><strong>Fits:<\/strong> BMW 2\/3\/4\/5 F-series with N20 engine<\/p>\n","protected":false},"featured_media":804136,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[146168],"product_cat":[109615],"product_tag":[],"class_list":["post-804135","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-cts-turbo","product_cat-downpipe-kiti","product_shipping_class-dostava-teza-do-20kg","pa_proizvajalec-cts-turbo","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product\/804135","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=804135"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/804136"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=804135"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=804135"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=804135"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=804135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}