{"product_id":"cts-turbo-audi-rs3-ttrs-billet-intake-manifold-plenum-daza-dnwa","title":"CTS Turbo Audi RS3\/TTRS Billet Intake Manifold Plenum DAZA\/DNWA","description":"\u003cp\u003eCTS Turbo's billet intake manifold plenum for the Audi RS3\/TTRS (DAZA\/DNWA) is precision-engineered to improve airflow dynamics for more performance without giving up OEM compatibility.\u003c\/p\u003e\u003ch3\u003eEngineered with CFD\u003c\/h3\u003e\u003cp\u003eBy relocating the throttle-body mounting flange outward, the plenum eliminates the OEM spacer and feeds air directly to the nearest cylinder. Rigorous CFD testing yielded a greatly improved airflow efficiency, with an expanded divider passage that raises overall flow rate while maintaining stock distribution between cylinders. Tuned around the 1-2-4-5-3 firing sequence for optimal air distribution, it adds two 1\/8 NPT ports for versatility.\u003c\/p\u003e\u003ch3\u003eProven on the flow bench and dyno\u003c\/h3\u003e\u003cp\u003eFlow-bench testing showed a 53% reduction in overall pressure drop at 600 CFM:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStock plenum: 35.0 inH20 at 600 CFM\u003c\/li\u003e\n\u003cli\u003eCTS plenum: 16.5 inH20 at 600 CFM\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOn a Stage 3 RS3, the plenum delivered a 45 WHP gain and 60 WTQ increase over the stock plenum, with no additional tuning. It ships pre-assembled and pressure-tested for a hassle-free install, finished in a sleek black anodized coating.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6061 billet construction\u003c\/li\u003e\n\u003cli\u003eBlack anodized finish\u003c\/li\u003e\n\u003cli\u003e53% reduction in pressure drop\u003c\/li\u003e\n\u003cli\u003e2x 1\/8 NPT ports\u003c\/li\u003e\n\u003cli\u003eStrong power and throttle response\u003c\/li\u003e\n\u003cli\u003eWorks with the CTS throttle-body inlet and OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email \u003ca href=\"mailto:support@korespeed.com\"\u003esupport@korespeed.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"CTS Turbo","offers":[{"title":"Default Title","offer_id":51579823489080,"sku":"CTS-HW-524","price":1699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1775\/7947\/files\/CTS-HW-524-4.jpg?v=1765846600","url":"https:\/\/korespeed.com\/products\/cts-turbo-audi-rs3-ttrs-billet-intake-manifold-plenum-daza-dnwa","provider":"KORE SPEED","version":"1.0","type":"link"}