{"id":804863,"date":"2026-10-14T10:31:05","date_gmt":"2026-10-14T10:31:05","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/cts-turbo-boss750-v3-turbo-polnilnik-za-vw-golf-vii-gti-r-in-audi-a3-s3-8v\/"},"modified":"2026-10-14T10:31:05","modified_gmt":"2026-10-14T10:31:05","slug":"cts-turbo-boss750-v3-turbo-polnilnik-za-vw-golf-vii-gti-r-in-audi-a3-s3-8v","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/cts-turbo-boss750-v3-turbo-polnilnik-za-vw-golf-vii-gti-r-in-audi-a3-s3-8v\/","title":{"rendered":"CTS Turbo BOSS750 V3 turbocharger for VW Golf VII GTI\/R and Audi A3\/S3 8V"},"content":{"rendered":"<p>CTS Turbo BOSS750 V3 is an upgrade turbocharger kit for the MQB platform. It is a completely redesigned version of the popular BOSS 600 kit.<\/p>\n<p>The kit is based on a Gen2 30\/76 CHRA with a dual ball bearing and opposite rotation. The housing is carefully cast and machined to be compatible with any exhaust downpipe. This provides a very good response under boost and eliminates potential flow restrictions. The factory wastegate valve geometry is retained, simplifying engine tuning.<\/p>\n<p>The turbocharger outlet measures 2.5\u2033 and is positioned in the original location, making it compatible with a 2.5\u2033 turbocharger outlet pipe. The integrated wastegate valve actuator bracket and oil and water lines for the original location allow easier installation, tuning and reliable operation.<\/p>\n<p>The kit is currently compatible with the CTS Turbo intake system. You can also use a CTS Turbo or other aftermarket diverter valve or blow-off valve; the original DV valve is also compatible.<\/p>\n<p><strong>Note:<\/strong> a 2.5\u2033 turbocharger outlet pipe is required and is not included in the kit.<\/p>\n<h3>The kit includes<\/h3>\n<ul>\n<li>Gen2 30\/76 CHRA with a dual ball bearing and opposite rotation<\/li>\n<li>CTS Turbo exhaust housing for the original mounting position<\/li>\n<li>Integrated CTS Turbo wastegate valve actuator bracket<\/li>\n<li>CTS Turbo oil lines for the original mounting position<\/li>\n<li>CTS Turbo water lines for the original mounting position<\/li>\n<li>Cast CTS Turbo 3.25\u2033 turbo intake inlet<\/li>\n<li>All required mounting hardware<\/li>\n<\/ul>\n<h3>Features<\/h3>\n<ul>\n<li>Up to 750 hp, depending on the fuel system and other engine modifications<\/li>\n<li>Direct installation without vehicle modifications<\/li>\n<li>Compatible with the CTS Turbo intake system or a comparable upgrade system; a different coupler is required for intake systems from other brands<\/li>\n<li>A 2.5\u2033 turbocharger outlet pipe is required<\/li>\n<li>Compatible with any exhaust downpipe<\/li>\n<li>Tuning is available for the North American fuel system and upgraded United Motorsport, COBB and Eurodyne fuel systems<\/li>\n<\/ul>\n<p><strong>Weight:<\/strong> 18.14 kg<\/p>\n<p><strong>Suitable for:<\/strong> Audi A3 III (8V), Audi S3 III (8V), VW Golf VII (5G1).<\/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>Audi A3<\/td>\n<td>\u2014<\/td>\n<td>2015\u20132020<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>Audi S3<\/td>\n<td>\u2014<\/td>\n<td>2015\u20132020<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>Volkswagen Golf R<\/td>\n<td>\u2014<\/td>\n<td>2015\u20132020<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>Volkswagen GTI<\/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>CTS Turbo BOSS750 V3 upgrade turbocharger for vehicles on the MQB platform with the 2.0 TSI engine.<\/p>\n<p><strong>Fits:<\/strong> VW Golf VII GTI\/R and Audi A3\/S3 8V<\/p>\n","protected":false},"featured_media":804865,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[146168],"product_cat":[110398],"product_tag":[],"class_list":["post-804863","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-cts-turbo","product_cat-turbo-polnilniki","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\/804863","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=804863"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/804865"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=804863"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=804863"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=804863"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=804863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}