{"id":12779,"date":"2015-08-30T21:38:27","date_gmt":"2015-08-30T18:38:27","guid":{"rendered":"https:\/\/www.mwsteel.eu\/tuote\/wrc-cone-and-housing-4-cyl\/"},"modified":"2026-10-16T05:13:59","modified_gmt":"2026-10-16T02:13:59","slug":"dual-plenum-intake-manifold-diy-build-kit-440mm-17-3-inches-for-3-4-cyl-and-v6-v8","status":"publish","type":"product","link":"https:\/\/www.mwsteel.eu\/en\/product\/dual-plenum-intake-manifold-diy-build-kit-440mm-17-3-inches-for-3-4-cyl-and-v6-v8\/","title":{"rendered":"Dual Plenum 440 Intake Manifold Fabrication Kit"},"content":{"rendered":"<h2 style=\"font-size:24px;line-height:1.35\">WRC-style Dual Plenum 440 intake manifold fabrication kit<\/h2>\n<p>The kit is suitable for intake manifold projects on 3- and 4-cylinder engines, as well as V6 and V8 engines. V engines require two kits.<\/p>\n<p>The two-chamber Dual Plenum design is intended to distribute charge air evenly between the cylinders. The tapered tube and plenum chamber work together to direct air through the tube\u2019s flow slot into the plenum chamber and onwards to the engine intake ports.<\/p>\n<p>The components are made from lightweight, strong, corrosion-resistant aluminium with good weldability. During fabrication, the tapered tube can be positioned to face forwards or backwards and to the right or left, to suit the engine bay and charge-pipe layout.<\/p>\n<h3>Included in the kit<\/h3>\n<ul>\n<li>plenum chamber<\/li>\n<li>tapered tube<\/li>\n<li>flow-optimised end cap for the narrow end of the tapered tube<\/li>\n<li>inlet cover plate<\/li>\n<li>flow-slot support bar for high boost pressures<\/li>\n<li>detailed fabrication and welding instructions<\/li>\n<\/ul>\n<p>An engine-specific intake manifold is built by selecting suitable intake manifold flanges, runners, velocity stacks and a throttle-body flange separately.<\/p>\n<p><a href=\"https:\/\/www.mwsteel.eu\/en\/intake-manifold-parts-kits\/\">Explore intake manifold components \u2192<\/a><\/p>\n<div style=\"margin-top:24px;padding:16px 20px;background-color:#f5f5f5;border-left:3px solid #ed1c24;font-size:14px;line-height:1.6\">\n<div style=\"margin:0;padding:0\"><strong>Designed and manufactured in Finland<\/strong><br \/>More than 3,000 MWS Motorsport Dual Plenum solutions have been supplied for enthusiast, road and motorsport projects.<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\n  WRC-style two-chamber Dual Plenum chamber and tapered tube<br \/>\n  for DIY turbo-engine intake manifold fabrication.\n<\/p>\n<h4>Technical specifications<\/h4>\n<ul>\n<li><strong>Plenum chamber:<\/strong> 90 \u00d7 120 \u00d7 440 mm, wall thickness 4 mm<\/li>\n<li><strong>Tapered tube:<\/strong> length 380 mm, wall thickness 3 mm<\/li>\n<li><strong>Inlet outer diameter:<\/strong> 76 mm<\/li>\n<li><strong>Total volume:<\/strong> 4250 cm\u00b3<\/li>\n<li><strong>Material:<\/strong> 6082 aluminium<\/li>\n<\/ul>\n<p>\n  <small>Plenum chamber volume 3300 cm\u00b3 and tapered tube volume 950 cm\u00b3.<\/small>\n<\/p>\n<p>\n  Select intake manifold flanges, runners, velocity stacks and a throttle-body flange to suit your engine separately.\n  <\/p>\n","protected":false},"featured_media":29628,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[2489],"product_cat":[770,1423,2593],"product_tag":[],"class_list":["post-12779","product","type-product","status-publish","has-post-thumbnail","product_brand-mws-motorsport","product_cat-aluminium-products","product_cat-reservoir-components","product_cat-intake-manifold-fabrication-kits","pa_tuotteet-mw-steel-en","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product\/12779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/comments?post=12779"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/media\/29628"}],"wp:attachment":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/media?parent=12779"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product_brand?post=12779"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product_cat?post=12779"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product_tag?post=12779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}