{"id":18863,"date":"2026-06-19T17:14:06","date_gmt":"2026-06-19T17:14:06","guid":{"rendered":"https:\/\/devdesigns.au\/eurowerke\/product\/werke-decat-downpipes-3-3-piece-crossover-design-bmw-g8x-m2-m3-m4\/"},"modified":"2026-06-20T21:06:50","modified_gmt":"2026-06-20T21:06:50","slug":"werke-decat-downpipes-3-3-piece-crossover-design-bmw-g8x-m2-m3-m4","status":"publish","type":"product","link":"https:\/\/devdesigns.au\/eurowerke\/product\/werke-decat-downpipes-3-3-piece-crossover-design-bmw-g8x-m2-m3-m4\/","title":{"rendered":"WERKE Decat Downpipes 3&#8243; 3-Piece Crossover Design BMW G8X M2\/M3\/M4"},"content":{"rendered":"<p>This fully de-catted 3-piece stainless steel downpipe system is engineered specifically for the BMW S58 engine, featuring an integrated crossover pipe designed to equalise flow between the twin turbos for smoother, more efficient exhaust velocity.<\/p>\n<p>Constructed from premium T304 stainless steel with TIG-welded precision, the WERKE 3-piece downpipe system is built to withstand extreme temperatures, high boost pressures and the demanding conditions of motorsport and heavy track use. The de-cat configuration eliminates restriction, maximising turbo efficiency, throttle response and top-end performance.<\/p>\n<p>Designed as a direct bolt-on upgrade for all BMW G8X platforms, this system ensures precise fitment and compatibility with both factory and aftermarket exhaust systems.<\/p>\n<h4>Key Features<\/h4>\n<ul>\n<li>Fully de-catted for maximum exhaust flow<\/li>\n<li>3-piece modular design with integrated crossover pipe<\/li>\n<li>Equalised flow across twin turbos<\/li>\n<li>Premium T304 stainless steel construction<\/li>\n<li>TIG-welded for durability and heat resistance<\/li>\n<li>Enhanced turbo spool, response and power delivery<\/li>\n<li>Ideal for motorsport and serious track applications<\/li>\n<li>Direct bolt-on fitment<\/li>\n<li>Designed specifically for the BMW S58 engine<\/li>\n<\/ul>\n<h4>Compatibility &#038; Fitment<\/h4>\n<p>Compatible with BMW S58-powered models including:<\/p>\n<ul>\n<li>BMW G80 M3<\/li>\n<li>BMW G81 M3 Touring<\/li>\n<li>BMW G82 M4<\/li>\n<li>BMW G83 M4 Convertible<\/li>\n<li>BMW G87 M2<\/li>\n<\/ul>\n<p><strong>Note:<\/strong> This de-cat system is intended for off-road, racing and competition use only and may not be legal for use on public roads. Please check your local regulations before installation.<\/p>\n<p><em>This component was previously marketed as O-SPEC and has since transitioned to the WERKE brand. The rebrand does not affect product specifications or compatibility &#8211; all manufacturing, materials and performance testing remain identical.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Track-spec decat downpipe set with crossover for even flow.<\/p>\n","protected":false},"featured_media":15575,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[2684],"product_cat":[779,15],"product_tag":[],"vehicle_make":[700],"vehicle_series":[701],"vehicle_chassis":[718,771,719,773,720],"vehicle_model":[721,705,706],"product-brand":[1683],"class_list":["post-18863","product","type-product","status-publish","has-post-thumbnail","product_brand-werke","product_cat-exhaust","product_cat-featured-product","vehicle_make-bmw","vehicle_series-m-series","vehicle_chassis-g80","vehicle_chassis-g81","vehicle_chassis-g82","vehicle_chassis-g83","vehicle_chassis-g87","vehicle_model-m2","vehicle_model-m3","vehicle_model-m4","product-brand-werke","first","instock","purchasable","product-type-variable"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>WERKE Decat Downpipes 3&quot; 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