{"product_id":"cts-turbo-s55-f80-f82-f83-f87-bmw-m3-m4-m2-air-to-water-intercooler-upgrade","title":"CTS Turbo S55 F80\/F82\/F83\/F87 BMW M3\/M4\/M2 Air-to-Water Intercooler Upgrade","description":"\u003cp\u003eThe factory S55 intercooler is plastic, prone to cracking and built around an inefficient tube-and-fin core — not designed for boost beyond stock. CTS Turbo built a better one. This premium air-to-water intercooler is a direct replacement for the BMW F80\/F82\/F83\/F87 (with S55 engine), engineered from a factory part measured on an in-house CMM and 3D-scanned, then optimized in CAD.\u003c\/p\u003e\u003cp\u003eProprietary cast end tanks use flow-directing fins on the inlet and outlet to keep airflow streamlined for maximum efficiency, wrapped around a high-density bar-and-plate core (dual pass) with a CTS-logo top plate. CNC-machined fittings, stainless steel helicoils in the mounting location, high-quality hardware and silicone couplers come standard. The assembly is hand-welded in house, pressure tested and finished in a semi-gloss black powder coat. Lower AITs mean less chance of detonation and timing pull.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for the factory part\u003c\/li\u003e\n\u003cli\u003eProprietary CFD\/CAD-optimized cast aluminum end tanks with flow-directing fins\u003c\/li\u003e\n\u003cli\u003eHigh-density bar-and-plate core (dual pass)\u003c\/li\u003e\n\u003cli\u003eCNC-machined fittings\u003c\/li\u003e\n\u003cli\u003eInstallation hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2015-current BMW M3\/M4\/M4 Cabrio with S55 engine\u003c\/li\u003e\n\u003cli\u003e2018-current BMW M2 Competition with S55 engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis high-quality intercooler is available from CTS and authorized distributors only — beware of overseas imitations that do not carry the manufacturer logos cast into the core.\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":51579818082360,"sku":"CTS-F8X-DF","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1775\/7947\/files\/CTS-F8X-DF-1.jpg?v=1765846486","url":"https:\/\/korespeed.com\/products\/cts-turbo-s55-f80-f82-f83-f87-bmw-m3-m4-m2-air-to-water-intercooler-upgrade","provider":"KORE SPEED","version":"1.0","type":"link"}