{"id":804345,"date":"2026-10-14T10:28:24","date_gmt":"2026-10-14T10:28:24","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/cts-turbo-visokopretocni-katalizator-4%e2%80%b3-za-bmw-n55\/"},"modified":"2026-10-14T10:28:24","modified_gmt":"2026-10-14T10:28:24","slug":"cts-turbo-visokopretocni-katalizator-4%e2%80%b3-za-bmw-n55","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/cts-turbo-visokopretocni-katalizator-4%e2%80%b3-za-bmw-n55\/","title":{"rendered":"CTS Turbo 4\u2033 high-flow catalyst for BMW N55"},"content":{"rendered":"<p>The CTS Turbo 4\u2033 high-flow catalyst for BMW N55 with an electronic wastegate is designed for the best possible exhaust gas flow. It replaces the factory downpipe and enables more efficient exhaust system flow.<\/p>\n<p>The product was designed using modern CAD technology, ensuring an exact fit in the factory downpipe position. It is made from T304 stainless steel, hand TIG-welded and welded with internal protection for long-term reliable operation.<\/p>\n<h3>Features<\/h3>\n<ul>\n<li>Precisely designed and tested on an actual vehicle<\/li>\n<li>T304 stainless steel construction, TIG-welded with internal protection during welding<\/li>\n<li>Replaces the restrictive factory downpipe<\/li>\n<li>4\u2033 high-flow design<\/li>\n<li>Sportier exhaust sound that remains subdued during calm driving<\/li>\n<li>No unpleasant droning with the original exhaust system<\/li>\n<\/ul>\n<p>Suitable software calibration is required to eliminate the engine warning light (CEL), which may appear after installation. Using a Bootmod3 downpipe software upgrade is recommended. The product is intended exclusively for use off public roads and is not road-legal in the EU.<\/p>\n<p>The product does not fit right-hand-drive vehicles. It is suitable for BMW N55 engines with an electronic wastegate and the listed vehicle versions in the compatibility table.<\/p>\n<p><strong>Stage 2 software is required to prevent the engine warning light.<\/strong><\/p>\n<p><strong>Weight:<\/strong> 5.44 kg<\/p>\n<p><strong>Suitable for:<\/strong> BMW 1 II (F20\/F21), BMW 2 I (F22\/F23\/F45\/F46\/F87), BMW 3 VI (F30\/F31\/F34\/F80), BMW 4 I (F32\/F33\/F36\/F82\/F83), BMW M2 I (F22\/F23\/F45\/F46\/F87).<\/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 335i<\/td>\n<td>\u2014<\/td>\n<td>2013\u20132015<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BMW 335i xDrive<\/td>\n<td>\u2014<\/td>\n<td>2013\u20132015<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BMW 435i<\/td>\n<td>\u2014<\/td>\n<td>2013\u20132016<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BMW 435i xDrive<\/td>\n<td>\u2014<\/td>\n<td>2013\u20132016<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BMW M135i<\/td>\n<td>\u2014<\/td>\n<td>2014\u20132016<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BMW M2<\/td>\n<td>\u2014<\/td>\n<td>2015\u20132018<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BMW M235i<\/td>\n<td>\u2014<\/td>\n<td>2014\u20132016<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BMW M235i xDrive<\/td>\n<td>\u2014<\/td>\n<td>2014\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 catalyst with a downpipe for BMW N55 with an electronic wastegate.<\/p>\n<p><strong>Fits:<\/strong> BMW 335i\/435i, BMW M135i\/M235i and BMW M2 with the N55 engine<\/p>\n","protected":false},"featured_media":804347,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[146168],"product_cat":[2061],"product_tag":[],"class_list":["post-804345","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-cts-turbo","product_cat-turbo-polnilniki-in-dodatna-oprema","product_shipping_class-dostava-teza-do-10kg","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\/804345","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=804345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/804347"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=804345"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=804345"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=804345"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=804345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}