{"product_id":"mst-performance-4in-cold-air-intake-bmw-m340i-g20-g21-m240i-g42","title":"MST Performance 4\" Cold Air Intake - BMW M340i (G20 \/ G21) \/ M240i (G42)","description":"\u003ch2\u003eMST Performance 4\" Cold Air Intake - BMW M340i (G20 \/ G21) \/ M240i (G42)\u003c\/h2\u003e\u003cp\u003eThe MST Performance 4\" cold air intake replaces the factory airbox on the B58 3.0L turbo in the 2019-on BMW M340i (G20 sedan and G21 Touring) and M240i (G42). A 4\" intake pipe and 4\" dry cone filter deliver cooler air to the turbocharger, for sharper throttle response and an aggressive turbo sound. MST rates it at +20 hp and +20 Nm, and says typical peak gains are roughly 15-20 hp and torque.\u003c\/p\u003e\u003cp\u003eThe inlet pipe and heat shield are black powder-coated, and the dry cone filter is easy to maintain: MST recommends cleaning the dry filter every 20,000 km and replacing it at 60,000 km.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Not compatible with 2025-on M340i models with the updated B58 Gen3 engine, because BMW redesigned the turbo intake piping (the M240i G42 is not affected). If you are unsure which engine your car has, send us a photo of your engine bay before ordering. Installation by a professional is recommended.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDelivers cold air to the turbocharger\u003c\/li\u003e\n\u003cli\u003e4\" intake pipe\u003c\/li\u003e\n\u003cli\u003e4\" dry cone air filter (100\/145mm)\u003c\/li\u003e\n\u003cli\u003eSilicone inlet hose included\u003c\/li\u003e\n\u003cli\u003eImproved throttle response\u003c\/li\u003e\n\u003cli\u003eMore aggressive and sporty induction sound\u003c\/li\u003e\n\u003cli\u003eBlack powder-coated inlet pipe and heat shield\u003c\/li\u003e\n\u003cli\u003eMST rated gains: +20 hp \/ +20 Nm\u003c\/li\u003e\n\u003cli\u003eMST limited lifetime warranty against defects in materials and workmanship\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePairs Well With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mst-performance-cold-air-intake-and-turbo-inlet-kit-bmw-m340i-g20-g21-m240i-g42\"\u003eMST Performance Cold Air Intake and Turbo Inlet Kit - BMW M340i (G20 \/ G21) \/ M240i (G42)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mst-performance-turbo-inlet-pipe-bmw-m340i-m240i-z4-m40i-g20-g42-g29-toyota-supra-a90\"\u003eMST Performance Turbo Inlet Pipe - BMW M340i \/ M240i \/ Z4 M40i (G20 \/ G42 \/ G29) \/ Toyota Supra (A90)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mst-intake-bmw-m340i-g20-m240i-g42-b58\"\u003eMST Performance Cold Air Intake - BMW M340i (G20 \/ G21) \/ M240i (G42)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mst-turbo-inlet-bmw-b58-g-series-supra-a90\"\u003eMST Performance Turbo Inlet Kit - BMW M340i \/ M440i (G20 \/ G22) \/ Toyota Supra (A90)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"chicane-links\"\u003eShop more: \u003ca href=\"\/collections\/mst-performance\"\u003eMST Performance\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eNeed help confirming fitment for your BMW? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"MST Performance","offers":[{"title":"Default Title","offer_id":54120996372773,"sku":"BW-B5805L","price":799.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/original_4484f375-d681-46ee-bec8-c01a57f37dc6.jpg?v=1792382016","url":"https:\/\/www.chicaneaustralia.com.au\/products\/mst-performance-4in-cold-air-intake-bmw-m340i-g20-g21-m240i-g42","provider":"Chicane Australia","version":"1.0","type":"link"}