{"product_id":"mishimoto-performance-auxiliary-radiator-bmw-f8x-m3-m4","title":"Mishimoto Performance Auxiliary Radiator – BMW S55 M3 \/ M4 (F80 \/ F82 \/ F83)","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe F80 M3 and F82 \/ F83 M4 rely on a pair of auxiliary radiators mounted low in the front corners of the car. Under sustained track use the factory units heat-soak, and their plastic end tanks become a liability as they age.\u003c\/p\u003e\n\u003cp\u003eMishimoto's performance auxiliary radiator adds 9% more core volume and 32% more external tube area, with TIG-welded aluminum end tanks and strutted tubes in place of the OE plastic. One bracket design fits either the driver-side or passenger-side location, and it is a direct fit with no cutting or adapters.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e9% more core volume and 32% more external tube area than stock\u003c\/li\u003e\n\u003cli\u003eTIG-welded aluminum end tanks\u003c\/li\u003e\n\u003cli\u003eStrutted tubes for vibration and impact resistance\u003c\/li\u003e\n\u003cli\u003eRemovable stone guard\u003c\/li\u003e\n\u003cli\u003eFits either the driver-side or passenger-side location\u003c\/li\u003e\n\u003cli\u003eOverall: 10.4 in L × 9.9 in H × 3.3 in W\u003c\/li\u003e\n\u003cli\u003eCore: 10.1 in L × 6.9 in H × 1.6 in thick, 1 row\u003c\/li\u003e\n\u003cli\u003eDrain plug thread: M12 × 1.5\u003c\/li\u003e\n\u003cli\u003eWeight: 11 lb\u003c\/li\u003e\n\u003cli\u003eEngine code: S55B30\u003c\/li\u003e\n\u003cli\u003eChassis codes: F80, F82, F83\u003c\/li\u003e\n\u003cli\u003eInstallation difficulty: easy\u003c\/li\u003e\n\u003cli\u003eMishimoto Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Auxiliary radiator\u003c\/li\u003e\n\u003cli\u003e(2) M6 studs\u003c\/li\u003e\n\u003cli\u003eMishimoto Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e Mishimoto specifies no additional hardware for this part.\u003c\/li\u003e\n\u003cli\u003eCoolant is not supplied. Have enough fresh BMW-spec coolant for a full fill and a proper bleed cycle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/2745?v=1792453767\"\u003eMishimoto F8X Auxiliary Radiator – Installation Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSold individually. The car has two auxiliary radiators; order two to replace both sides.\u003c\/li\u003e\n\u003cli\u003eMatching heat exchanger: \u003ca href=\"\/products\/mishimoto-heat-exchanger-15-20-bmw-m3-m4-f80-f82-mmhe-f80-15\"\u003eMishimoto Heat Exchanger – BMW S55 (F8x)\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003ePrice is for the item selected only; labor is not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMMRAD-F80-15A\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eF80\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2015–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003eF82\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2015–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Convertible\u003c\/td\u003e\n\u003ctd\u003eF83\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2015–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 GTS\u003c\/td\u003e\n\u003ctd\u003eF82\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 CS\u003c\/td\u003e\n\u003ctd\u003eF82\u003c\/td\u003e\n\u003ctd\u003eS55 3.0L Twin Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2019–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Mishimoto","offers":[{"title":"F8X M3 \/ M4 auxiliary radiator, single (MMRAD-F80-15A)","offer_id":52569433899288,"sku":"MMRAD-F80-15A","price":448.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/MMRAD-F80-15A_img_0.jpg?v=1787687258","url":"https:\/\/speedlogicauto.com\/products\/mishimoto-performance-auxiliary-radiator-bmw-f8x-m3-m4","provider":"SPEED LOGIC","version":"1.0","type":"link"}