{"product_id":"cts-turbo-intercooler-upgrade-for-mercedes-benz-c43-c400-c450-e43-e400-e450-glc43-gle43-m276-engine","title":"CTS Turbo Intercooler Upgrade for Mercedes Benz C43 C400 C450 E43 E400 E450 GLC43 GLE43 (M276 engine)","description":"\u003cp\u003eCTS Turbo's intercooler for the Mercedes-Benz 3.0-liter V6 biturbo (M276 DE 30 AL) is engineered to raise cooling performance for more power. Its innovative core measures 222mm x 297mm x 95mm — a remarkable 134% increase in external core volume over stock — for efficient heat transfer and optimized internal airflow.\u003c\/p\u003e\u003ch3\u003eCAD and CFD engineered\u003c\/h3\u003e\u003cp\u003eUsing CAD-optimized cast aluminum end tanks and advanced CFD simulation, it delivers exceptional cooling with minimal pressure drop, ideal for spirited road driving and occasional track use. A high-quality anti-corrosion coating ensures lasting performance, and it is a direct replacement with no modifications required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFactory core dimensions: 207mm x 200mm x 65mm = 2.7L volume\u003c\/li\u003e\n\u003cli\u003eCTS Turbo core dimensions: 297mm x 222mm x 95mm = 6.3L volume\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSignificantly lower IAT, keeping charge air cool and dense\u003c\/li\u003e\n\u003cli\u003eIncreased response and power, ideal for tuned vehicles\u003c\/li\u003e\n\u003cli\u003eReduced pressure drop for improved airflow\u003c\/li\u003e\n\u003cli\u003e2.25\" (57mm) aluminum charge pipes\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for the factory unit, no cutting required\u003c\/li\u003e\n\u003cli\u003e134% increase over stock core size\u003c\/li\u003e\n\u003cli\u003eIncludes all hardware required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment — Mercedes 43 AMG (M276 DE 30 AL) 3.0L bi-turbo\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2014-2023 Mercedes-Benz C400 4MATIC (W205)\u003c\/li\u003e\n\u003cli\u003e2015-2019 Mercedes-Benz C450 AMG 4MATIC (W205)\u003c\/li\u003e\n\u003cli\u003e2016-2024 Mercedes-Benz C43 AMG 4MATIC (W205)\u003c\/li\u003e\n\u003cli\u003e2016-2018 Mercedes-Benz E43 AMG 4MATIC (W213)\u003c\/li\u003e\n\u003cli\u003e2018-2020 Mercedes-Benz E450 AMG 4MATIC (W213)\u003c\/li\u003e\n\u003cli\u003e2016-2023 Mercedes-Benz GLC 43 AMG 4MATIC (X253)\u003c\/li\u003e\n\u003cli\u003e2016-2022 Mercedes-Benz GLE 43 AMG 4MATIC (C292)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInstallation note: to re-install the radiator fan with the CTS intercooler in place, the main-circuit coolant hose must be disconnected on one side. The radiator fan sits very close to the intercooler but does not make contact.\u003c\/p\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":51579810480184,"sku":"CTS-C43-AWIC","price":1349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1775\/7947\/files\/CTS-IT-958-v1.jpg?v=1765846342","url":"https:\/\/korespeed.com\/products\/cts-turbo-intercooler-upgrade-for-mercedes-benz-c43-c400-c450-e43-e400-e450-glc43-gle43-m276-engine","provider":"KORE SPEED","version":"1.0","type":"link"}