{"id":803662,"date":"2026-10-14T10:25:04","date_gmt":"2026-10-14T10:25:04","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/cts-turbo-downpipe-za-bmw-m3-m4-m2-f80-f82-f87\/"},"modified":"2026-10-14T10:25:04","modified_gmt":"2026-10-14T10:25:04","slug":"cts-turbo-downpipe-za-bmw-m3-m4-m2-f80-f82-f87","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/cts-turbo-downpipe-za-bmw-m3-m4-m2-f80-f82-f87\/","title":{"rendered":"CTS Turbo downpipe for BMW M3\/M4\/M2 F80\/F82\/F87"},"content":{"rendered":"<p>The high-flow CTS Turbo stainless steel downpipe enables faster turbocharger response, improved boost response, higher boost pressure and a more pronounced sound. The downpipe is the first part of the modular exhaust system and is compatible with factory centre pipes and CTS Turbo centre pipes.<\/p>\n<p>When used with suitable engine management software, the manufacturer states an increase of 27 whp and 40 ftlbs of torque. Exhaust gas flow was optimised using CAD simulations, while multiple development tests were conducted to ensure precise fitment, even flow and good compatibility with factory and CTS Turbo components.<\/p>\n<p>The use of Bootmod3 software compatible with the downpipe is strongly recommended. If suitable software calibration is not used, the engine warning light will come on. Stage 2 software is required to prevent the warning light.<\/p>\n<h3>Features<\/h3>\n<ul>\n<li>3\u2033 size<\/li>\n<li>Durable 304 stainless steel, suitable for food contact<\/li>\n<li>Laser-cut flanges<\/li>\n<li>Factory-fitted O2 sensor connections<\/li>\n<li>Manufactured using the latest 3D scanning technology<\/li>\n<li>Exhaust gas flow was simulated using CAD software for optimal flow guidance<\/li>\n<li>Precise fitment with factory or other centre pipes<\/li>\n<li>More pronounced, sportier sound from the S55 engine<\/li>\n<\/ul>\n<p>Suitable for North American BMW M3 models with the S55 engine from model year 2015, BMW M4 models with the S55 engine from model year 2015 and BMW M2 Competition models with the S55 engine from model year 2018.<\/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<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 M2C<\/td>\n<td>\u2014<\/td>\n<td>2018\u20132021<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BMW M3<\/td>\n<td>\u2014<\/td>\n<td>2014\u20132020<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BMW M4<\/td>\n<td>\u2014<\/td>\n<td>2015\u20132020<\/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>3-inch 304 stainless steel downpipe for the BMW M3, M4 and M2 Competition with the S55 engine.<\/p>\n<p><strong>Fits:<\/strong> BMW M3 F80, BMW M4 F82, BMW M2 Competition F87<\/p>\n","protected":false},"featured_media":803664,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[146168],"product_cat":[109615],"product_tag":[],"class_list":["post-803662","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\/803662","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=803662"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/803664"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=803662"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=803662"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=803662"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=803662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}