{"id":642887,"date":"2026-05-20T07:25:25","date_gmt":"2026-05-20T07:25:25","guid":{"rendered":"http:\/\/65.108.254.171\/product\/06bm015\/"},"modified":"2026-09-12T14:11:30","modified_gmt":"2026-09-12T14:11:30","slug":"tc-downpipe-brez-katalizatorja-45-za-bmw-b58-gen1-m140i-m240i-340i-440i-540i-640i-gt-740i-x3-x4-m40i-2015-2019","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/tc-downpipe-brez-katalizatorja-45-za-bmw-b58-gen1-m140i-m240i-340i-440i-540i-640i-gt-740i-x3-x4-m40i-2015-2019\/","title":{"rendered":"TC downpipe without catalytic converter 4.5&#8243; \u2013 for BMW B58 Gen1 (M140i, M240i, 340i, 440i, 540i, 640i GT, 740i, X3\/X4 M40i, 2015\u20132019)"},"content":{"rendered":"<p>The B58 turbo breathes through the factory catalytic converter, the biggest bottleneck of the entire exhaust. This 4.5\u2033 stainless steel downpipe removes it: 135 mm V-band at the turbo, 3\u2033 at the exhaust, two connections for lambda sensors. Base for Stage 2 on the M140i, M240i, 340i and 440i.<\/p>\n<h3>Why TC<\/h3>\n<ul>\n<li>4.5\u2033 diameter \u2013 flow the B58 turbo can really use<\/li>\n<li>135 mm V-band joint \u2013 tight, no gaskets, quick to fit<\/li>\n<li>Two connections for lambda sensors, the factory electronics stay<\/li>\n<li>Stainless steel<\/li>\n<\/ul>\n<h3>Technical data<\/h3>\n<ul>\n<li>Material: stainless steel<\/li>\n<li>Diameter: 4.5\u2033<\/li>\n<li>Upper connection: V-band 135 mm<\/li>\n<li>Connection to the exhaust: 3\u2033<\/li>\n<li>2 connections for lambda sensor<\/li>\n<li>Without bracket (tab)<\/li>\n<li>Weight: 5 kg<\/li>\n<li>Intended for motorsport use; no type approval for road traffic.<\/li>\n<\/ul>\n<h3>Fits vehicles<\/h3>\n<ul>\n<li>BMW 1 (F20\/F21 LCI) M140i and M140i xDrive, 10.2015<\/li>\n<li>BMW 2 (F22\/F23 LCI) M240i and xDrive, 10.2015<\/li>\n<li>BMW 3 (F30\/F31\/F34 GT LCI) 340i and xDrive, 09.2014<\/li>\n<li>BMW 4 (F32\/F33\/F36 LCI) 440i and xDrive, 04.2015<\/li>\n<li>BMW 5 (G30) 540i and xDrive, 10.2016\u20132019<\/li>\n<li>BMW 6 GT (G32) 640i and xDrive, 10.2016\u201302.2019<\/li>\n<li>BMW 7 (G12) 740i and xDrive, 2014\u20132019<\/li>\n<li>BMW X3 (G01) M40i, 2014\u201304.2019<\/li>\n<li>BMW X4 (G02) M40i, 2017\u20132019<\/li>\n<\/ul>\n<p>Delivery time: 6\u20138 working days. Please check fitment using the vehicle selector before ordering; if in doubt, write to us.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The B58 turbo breathes through the factory catalytic converter, the biggest bottleneck of the entire exhaust. This 4.5&#8243; stainless steel downpipe removes it: 135 mm V-band at the turbo, 3&#8243; at the exhaust, two connections for lambda sensors. Base for Stage 2 on the M140i, M240i, 340i and 440i.<\/p>\n","protected":false},"featured_media":758394,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[144523],"product_cat":[109615],"product_tag":[],"class_list":["post-642887","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-tuners-capital","product_cat-downpipe-kiti","product_shipping_class-dostava-teza-do-20kg","pa_proizvajalec-tuners-capital","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product\/642887","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=642887"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/758394"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=642887"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=642887"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=642887"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=642887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}