{"title":"BMW M3 G81 Cooling","description":null,"products":[{"product_id":"csf-transmission-oil-cooler-w-rock-guard-2021-bmw-m3-m4-g80-g82-csf-8221","title":"CSF Transmission Oil Cooler w\/ Rock Guard – BMW M3 \/ M4 (G80\/G82)","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\u003eCSF’s high-performance transmission oil cooler for the BMW G8X M3 and M4 uses a dual-core design that delivers a 194% increase in core and tank volume and a 94% increase in fluid capacity over the factory cooler — 1700ml against roughly 875ml. Two stacked 22mm cores give 44mm of core thickness where the OEM cooler has 28mm.\u003c\/p\u003e\n\u003cp\u003eThe rear cooler runs 16 rows against the OEM 14, standing 191mm tall versus the OEM 155mm, and CSF adds a further 16 rows in a front cooler. The cores are built with CSF’s AC condenser technology using a 1-row super-high-pressure 16mm 9-channel microtube for optimal oil flow and maximum surface area contact.\u003c\/p\u003e\n\u003cp\u003eIt is a drop-in fit that reuses the OEM top and bottom rubber seals for optimal airflow and connects through OEM-style quick-connect fittings. A replaceable rock guard is included. CSF positions it for road racing, drag racing, and any car running increased power or transmission tuning, and it works either with the OEM cooling system or alongside CSF’s high-performance heat exchanger.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual-core design with a 194% increase in core and tank volume over OEM\u003c\/li\u003e\n\u003cli\u003e94% increase in fluid capacity compared to OEM (CSF 1700ml vs. OEM ~875ml)\u003c\/li\u003e\n\u003cli\u003eTwo 22mm stacked cores giving 44mm core thickness, versus OEM 28mm\u003c\/li\u003e\n\u003cli\u003eRear cooler: 16 rows vs. OEM 14 rows, 191mm overall height vs. OEM 155mm\u003c\/li\u003e\n\u003cli\u003eFront cooler: an additional 16 rows\u003c\/li\u003e\n\u003cli\u003eBuilt with CSF’s AC condenser technology using a 1-row super-high-pressure 16mm 9-channel microtube\u003c\/li\u003e\n\u003cli\u003eUtilizes the OEM top\/bottom rubber seals for optimal airflow\u003c\/li\u003e\n\u003cli\u003eOEM-style “quick connect” inlet\/outlet connections\u003c\/li\u003e\n\u003cli\u003eIncludes a replaceable rock guard\u003c\/li\u003e\n\u003cli\u003eDrop-in fit requiring no modifications to install\u003c\/li\u003e\n\u003cli\u003eCompatible with the OEM cooling system or with CSF’s high-performance heat exchanger (CSF #8215)\u003c\/li\u003e\n\u003cli\u003eIdeal for road racing, drag racing and vehicles with increased performance and\/or transmission tuning\u003c\/li\u003e\n\u003cli\u003eReplaces BMW OEM part number 17118095284\u003c\/li\u003e\n\u003cli\u003e2-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCSF dual-core high-performance transmission oil cooler assembly\u003c\/li\u003e\n\u003cli\u003eReplaceable rock guard\u003c\/li\u003e\n\u003cli\u003eComplete kit as supplied by CSF Radiators; see the installation instructions supplied in the box for the full bill of materials.\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 CSF Radiators specifies no additional hardware for this part — it is a drop-in replacement that reuses the OEM rubber seals and quick-connect lines.\u003c\/li\u003e\n\u003cli\u003eService items you supply: additional ZF8 transmission fluid. The CSF cooler holds roughly 1700ml against the OEM cooler’s ~875ml, so the system needs more fluid than a straight OEM fill.\u003c\/li\u003e\n\u003cli\u003eOptional pairing: \u003ca href=\"\/products\/csf-high-performance-front-mount-heat-exchanger-for-bmw-g8x-m3-m4\"\u003eCSF High-Performance Front Mount Heat Exchanger for BMW G8X M3\/M4 (CSF #8215)\u003c\/a\u003e. Not required — the cooler also works with the OEM cooling system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCSF does not publish a downloadable installation PDF for this part. Printed installation instructions are supplied in the box with the cooler.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended. Contact Speed Logic if you need help confirming fitment or sourcing OEM service parts before you start.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eZF8 automatic transmission only — this cooler does not fit six-speed manual cars. Applications above follow CSF’s current official fitment table for #8221, which also covers the G87 M2 and the G81 M3 Touring in addition to the G80\/G82\/G83 models named in the product title.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003e8221\u003c\/strong\u003e\u003c\/li\u003e\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\u003eM2\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Competition\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Competition xDrive\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 CS\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2024+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Touring\u003c\/td\u003e\n\u003ctd\u003eG81\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Competition\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Competition xDrive\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Competition xDrive Convertible\u003c\/td\u003e\n\u003ctd\u003eG83\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 CSL\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbocharged I6\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"CSF Radiators","offers":[{"title":"Default Title","offer_id":44394260988184,"sku":"8221","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/products\/8221_1.jpg?v=1673990928"},{"product_id":"csf-g8x-m3-m4-m2-engine-oil-cooler","title":"CSF Engine Oil Cooler – BMW M2 \/ M3 \/ M4 (G8x S58) #8266","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 CSF #8266 High-Performance Engine Oil Cooler is a direct replacement for the factory engine oil cooler on the G8X M2, M3 and M4. It is built using CSF's AC condenser technology — a 1-row super-high-pressure 32mm 10-channel microtube that maximizes oil flow and surface area contact — and carries an 8mm tall multi-louvered fin against the OEM's 6mm.\u003c\/p\u003e\n\u003cp\u003eThe cooler reuses the OEM top and bottom rubber seals for correct airflow management and OEM-style inlet and outlet connections, so it drops straight into the factory location with no modification. CSF positions it as an ideal upgrade for road racing, drag racing, and any S58 running increased power where factory oil temperatures become the limiting factor.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8mm tall multi-louvered fin vs. OEM 6mm\u003c\/li\u003e\n\u003cli\u003e1-row super-high-pressure 32mm 10-channel microtube built with CSF's AC condenser technology\u003c\/li\u003e\n\u003cli\u003eOptimized oil flow with maximum surface area contact\u003c\/li\u003e\n\u003cli\u003eUses OEM top and bottom rubber seals for optimal airflow\u003c\/li\u003e\n\u003cli\u003eOEM-style inlet\/outlet connections — compatible with the factory oil line fittings\u003c\/li\u003e\n\u003cli\u003eReuses the factory mounting location and ducting\u003c\/li\u003e\n\u003cli\u003eIncludes a protective rock guard\u003c\/li\u003e\n\u003cli\u003e\"Drop-in\" fit — requires no modifications to install\u003c\/li\u003e\n\u003cli\u003eSuitable for road racing, drag racing and vehicles with increased performance\u003c\/li\u003e\n\u003cli\u003eOEM cross-reference: BMW 17 11 8 095 293, 17 21 8 095 297, 17 21 5 A4D F50\u003c\/li\u003e\n\u003cli\u003e2-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCSF #8266 high-performance engine oil cooler\u003c\/li\u003e\n\u003cli\u003eProtective rock guard\u003c\/li\u003e\n\u003cli\u003eComplete kit as supplied by CSF Radiators; see the installation instructions for the full bill of materials.\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 CSF specifies no additional hardware for this part — #8266 uses the OEM seals, OEM-style line connections and the factory mounting location.\u003c\/li\u003e\n\u003cli\u003eEngine oil for topping off after the cooler is drained and refilled (installer supplied).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCSF does not publish a downloadable installation PDF for this part. Printed installation instructions are supplied in the box.\u003c\/li\u003e\n\u003cli\u003eInstallation requires no modification to the vehicle; the cooler bolts into the OEM position and accepts the factory oil lines and ducting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eYear ranges follow CSF's current published application table for #8266. CSF lists the M3 and M4 as \"G8X\", which has been expanded here into the individual G80\/G81 and G82\/G83 body codes; the G81 M3 Touring is not sold in North America. Confirm fitment for your specific chassis with Speed Logic before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e8266\u003c\/strong\u003e — CSF BMW G8X M3\/M4\/M2 High-Performance Engine Oil Cooler\u003c\/li\u003e\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\u003eM2 (incl. Competition)\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 (incl. Competition, Competition xDrive, CS)\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Touring (incl. Competition)\u003c\/td\u003e\n\u003ctd\u003eG81\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 (incl. Competition, Competition xDrive, CSL)\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Convertible (incl. Competition xDrive)\u003c\/td\u003e\n\u003ctd\u003eG83\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"CSF Radiators","offers":[{"title":"Default Title","offer_id":47418576175384,"sku":"8266","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/8266_3.jpg?v=1703721502"},{"product_id":"wagner-tuning-radiator-kit-bmw-g80-81-m3-g82-m4-wgt400001021","title":"Wagner Tuning Radiator Kit – BMW M3 \/ M4 (G80\/G81\/G82)","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 3.0 liter S58 biturbo six in the BMW M3 and M4 uses an indirect charge-air cooling circuit, so charge air is cooled by a separate water circuit rather than by ambient air. Lowering the temperature of that cooling water translates directly into better charge-air cooling, and that is exactly what this Wagner Tuning upgrade water cooler does.\u003c\/p\u003e\n\u003cp\u003eWagner's competition racing core increases the volume of the standard water cooler by 60%. The ratio between the inner and outer cooling surfaces gives maximum heat transfer while still allowing enough airflow through to adjacent components such as the engine water cooler. The coolers carry a thermally conductive anti-corrosion coating for a long-term cooling effect, and installation is plug and play with the supplied instructions.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWagner cooler dimensions: 505 mm x 605 mm x 48 mm\u003c\/li\u003e\n\u003cli\u003eWagner cooler volume: 14.67 liters\u003c\/li\u003e\n\u003cli\u003eWagner cooler frontal area: 3,055 cm²\u003c\/li\u003e\n\u003cli\u003eOEM cooler dimensions: 505 mm x 605 mm x 30 mm\u003c\/li\u003e\n\u003cli\u003eOEM cooler volume: 9.16 liters\u003c\/li\u003e\n\u003cli\u003eOEM cooler frontal area: 3,055 cm²\u003c\/li\u003e\n\u003cli\u003eRadiator volume: 60% greater than the standard water cooler\u003c\/li\u003e\n\u003cli\u003eCore type: competition racing core\u003c\/li\u003e\n\u003cli\u003eCoating: thermally conductive anti-corrosion coating\u003c\/li\u003e\n\u003cli\u003eInstallation: plug and play\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eComplete radiator kit as supplied by Wagner Tuning; see the installation instructions for the full bill of materials.\u003c\/li\u003e\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 Wagner Tuning specifies no additional hardware — the kit replaces the OEM low-temperature radiator in the original cooling package location.\u003c\/li\u003e\n\u003cli\u003eCoolant will need to be drained and refilled to BMW specification as part of the installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/wagner-tuning-400001021-installation-instructions.pdf?v=1787185470\"\u003eWagner Tuning 400001021 installation instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003e400001021\u003c\/strong\u003e\u003c\/li\u003e\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\u003eM2 (338 kW \/ 460 hp)\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 \/ M3 Competition (353–375 kW \/ 480–510 hp)\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Touring\u003c\/td\u003e\n\u003ctd\u003eG81\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 \/ M4 Competition \/ M4 CSL (353–405 kW \/ 480–550 hp)\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Wagner Tuning","offers":[{"title":"Default Title","offer_id":48242696061208,"sku":"400001021","price":1390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/1231232.jpg?v=1713383195"},{"product_id":"csf-high-performance-front-mount-heat-exchanger-for-bmw-g8x-m3-m4","title":"CSF High-Performance Front-Mount Heat Exchanger – BMW M3 \/ M4 (G8x) #8215","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 CSF #8215 High-Performance Front Mount Heat Exchanger replaces the factory front-mount heat exchanger on the G8X M2, M3 and M4. It significantly reduces intake air temperatures (IATs) for maximum performance with much faster heat-soak recovery, and improves air flow to the rest of the cooling system for lower engine coolant and engine oil temperatures.\u003c\/p\u003e\n\u003cp\u003eThe core is a 2-row, 42mm ultra-high-performance design — the OEM part is single-row — built with CSF's exclusive B-Tube technology and an ultra-efficient multi-louvered fin. Construction is 100% all-aluminum TIG-welded with all-aluminum tanks in place of the factory plastic, and the unit uses CNC-machined mounting brackets and OEM-style \"quick connect\" inlet and outlet connections. A 1-hour hand-polished mirror finish completes the part.\u003c\/p\u003e\n\u003cp\u003eBlack rock guards are included, along with a transmission cooler mounting kit: manual transmission cars receive upper and lower rock guards, while ZF8 automatic cars receive the upper rock guard plus the transmission cooler mounting kit. Installation is true plug-and-play and requires absolutely no modifications. The design has been tested and proven by CSF's global network of R\u0026amp;D partners, including leading time attack teams, tuners and turbo kit manufacturers.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2-row, 42mm ultra-high-performance core (OEM: 1-row)\u003c\/li\u003e\n\u003cli\u003e5mm tall ultra-efficient multi-louvered \"Track-Spec\" fin (current CSF specification)\u003c\/li\u003e\n\u003cli\u003eCooling tubes use CSF's exclusive B-Tube technology\u003c\/li\u003e\n\u003cli\u003e100% all-aluminum TIG-welded construction with all-aluminum tanks (OEM: plastic)\u003c\/li\u003e\n\u003cli\u003eCNC-machined mounting brackets\u003c\/li\u003e\n\u003cli\u003eOEM-style \"quick connect\" inlet and outlet\u003c\/li\u003e\n\u003cli\u003e1-hour \"mirror finish\" hand polish\u003c\/li\u003e\n\u003cli\u003eIncludes black upper and lower rock guards and transmission cooler mounting kit\u003c\/li\u003e\n\u003cli\u003eTrue plug-and-play \"drop-in fit\" — requires absolutely no modifications\u003c\/li\u003e\n\u003cli\u003eOEM cross-reference: BMW 17-11-8-095-283\u003c\/li\u003e\n\u003cli\u003e2-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCSF #8215 high-performance front mount heat exchanger\u003c\/li\u003e\n\u003cli\u003eBlack rock guards — upper and lower for manual transmission cars\u003c\/li\u003e\n\u003cli\u003eUpper rock guard and transmission cooler mounting kit for ZF8 automatic cars\u003c\/li\u003e\n\u003cli\u003eCNC-machined mounting brackets and OEM-style quick-connect fittings\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 CSF specifies no additional hardware for this part — #8215 is a true plug-and-play replacement that mounts in the OEM location and reuses the factory quick-connect lines.\u003c\/li\u003e\n\u003cli\u003eCoolant for topping off the low-temperature circuit after installation (installer supplied).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCSF does not publish a downloadable installation PDF for this part. Printed installation instructions and the rock guard\/transmission cooler mounting hardware are supplied in the box.\u003c\/li\u003e\n\u003cli\u003eInstallation requires absolutely no cutting, trimming or modification to the vehicle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eYear ranges follow CSF's current published application table for #8215, which lists the G87 M2 from 2023 (the previous store copy said 2022+) and the G80\/G81 M3 from 2021. Both 6MT and ZF8 automatic cars are covered. CSF's current specification lists a 5mm fin height; earlier CSF literature quoted 6.5mm. The G81 M3 Touring is not sold in North America. Confirm fitment for your specific chassis with Speed Logic before ordering.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e8215\u003c\/strong\u003e — CSF BMW G8X M3\/M4 High-Performance Front Mount Heat Exchanger\u003c\/li\u003e\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\u003eM2 (incl. Competition, CS)\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 (incl. Competition, Competition xDrive, CS)\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Touring (incl. Competition)\u003c\/td\u003e\n\u003ctd\u003eG81\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 (incl. Competition, Competition xDrive, CS, CSL)\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Convertible (incl. Competition xDrive, CS)\u003c\/td\u003e\n\u003ctd\u003eG83\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"CSF Radiators","offers":[{"title":"Default Title","offer_id":48983565828376,"sku":"8215","price":729.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/8215_1-w-rg.jpg?v=1724279435"},{"product_id":"csf-high-performance-auxiliary-radiator-bmw-g8x-m3-m4-m2-part-8321","title":"CSF High-Performance Auxiliary Radiator – BMW M2 \/ M3 \/ M4 (G8x) #8321","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 CSF #8321 High-Performance Auxiliary Radiator is a substantially stronger part than the OEM auxiliary radiators it replaces. TIG-welded aluminum tanks take the place of the factory plastic tanks, giving greater strength and holding more fluid, and the core steps up from the OEM's single 34mm row to a 2-row 42mm design featuring CSF's exclusive B-tube technology. Ultra-efficient 5mm tall multi-louvered fins increase surface area contact for more effective heat rejection and improved airflow.\u003c\/p\u003e\n\u003cp\u003eConstruction is 100% aluminum throughout, which guarantees both performance and long-term durability, and the mounting pins and brackets are far tougher and longer-lasting than the OEM plastic pod mounting system. The unit is multi-fit, working on both the left and right sides of the car, and includes a detachable bolt-on rock guard to protect the core. Every unit is individually leak and pressure tested. The satin black finish adds protection and gives a clean OEM+ appearance behind the grilles of your G8X.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2-row, 42mm high-performance core featuring CSF's exclusive B-tube technology (OEM: 1-row, 34mm)\u003c\/li\u003e\n\u003cli\u003eUltra-efficient 5mm tall multi-louvered fins for maximum surface area contact\u003c\/li\u003e\n\u003cli\u003eIncreased tank volume and core size over OEM\u003c\/li\u003e\n\u003cli\u003e100% all-aluminum TIG-welded construction (OEM: plastic tanks, crimp-on gasket)\u003c\/li\u003e\n\u003cli\u003eOEM-style \"quick connect\" inlet and outlet\u003c\/li\u003e\n\u003cli\u003eMulti-fit — fits both left and right side\u003c\/li\u003e\n\u003cli\u003eIncludes detachable bolt-on rock guard\u003c\/li\u003e\n\u003cli\u003eIndividually leak and pressure tested\u003c\/li\u003e\n\u003cli\u003eTrue \"drop-in fit\" — requires no modifications to install\u003c\/li\u003e\n\u003cli\u003eSatin black finish for an OEM+ look\u003c\/li\u003e\n\u003cli\u003eSuitable for professional racing, street performance or OEM replacement\u003c\/li\u003e\n\u003cli\u003eOEM cross-reference: BMW 17 11 8 095 285\u003c\/li\u003e\n\u003cli\u003e2-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne CSF #8321 high-performance auxiliary radiator\u003c\/li\u003e\n\u003cli\u003eDetachable bolt-on rock guard\u003c\/li\u003e\n\u003cli\u003eMounting pins and brackets\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\u003eA second CSF #8321.\u003c\/strong\u003e The radiator is sold individually and every application requires two — order quantity 2 for a complete installation.\u003c\/li\u003e\n\u003cli\u003eCoolant for refilling and bleeding the cooling system after installation (installer supplied).\u003c\/li\u003e\n\u003cli\u003eNo other additional hardware is required. CSF specifies a true drop-in fit using the OEM quick-connect lines and mounting locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCSF does not publish a downloadable installation PDF for this part. Printed installation instructions are supplied in the box.\u003c\/li\u003e\n\u003cli\u003eInstallation requires no modification to the vehicle; the radiator is multi-fit and mounts on either side using the supplied pins and brackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSold individually — all applications require two auxiliary radiators.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eYear ranges follow CSF's current published application table for #8321, which lists the G87 M2 from 2023 (the previous store copy said 2022+). Both 6MT and ZF8 automatic cars are covered. CSF lists the M3 and M4 as \"G8X\", expanded here into the individual G80\/G81 and G82\/G83 body codes; the G81 M3 Touring is not sold in North America. Confirm fitment for your specific chassis with Speed Logic before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003e8321\u003c\/strong\u003e — CSF BMW G8X M3\/M4\/M2 High-Performance Auxiliary Radiator (satin black)\u003c\/li\u003e\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\u003eM2 (incl. Competition, CS)\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 (incl. Competition, Competition xDrive, CS)\u003c\/td\u003e\n\u003ctd\u003eG80\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 Touring (incl. Competition)\u003c\/td\u003e\n\u003ctd\u003eG81\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 (incl. Competition, Competition xDrive, CS, CSL)\u003c\/td\u003e\n\u003ctd\u003eG82\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 Convertible (incl. Competition xDrive, CS)\u003c\/td\u003e\n\u003ctd\u003eG83\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"CSF Radiators","offers":[{"title":"Default Title","offer_id":49696845332760,"sku":"8321","price":485.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/4qvZyXBu.jpg?v=1738104959"},{"product_id":"ams-performance-bmw-g8x-m2-m3-m4-s58-heat-exchanger","title":"AMS Performance BMW G8X M2\/M3\/M4 S58 Heat Exchanger","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\u003eAMS Performance's drop-in heat exchanger for the BMW G8X S58 platform is the largest available on the market for this chassis, built around a dual-pass design with a 35% larger core than the OEM unit for maximum cooling capacity. Billet 6061-T6 aluminum end tanks and AMS-spec fin height\/density are CAD-designed and CNC-machined for a direct bolt-on fit that requires no cutting or drilling.\u003c\/p\u003e\n\u003cp\u003eIn AMS's own back-to-back testing, the G8X heat exchanger recorded a peak coolant outlet temperature of 112.8°F versus 116.4°F on the OEM unit and 120.2°F on a leading aftermarket competitor — a roughly 16°F reduction in coolant outlet temps over stock, with double the fluid capacity of the OEM system for added thermal stability.\u003c\/p\u003e\n\u003cp\u003eChoose a logo finish above: Standard or M Colors.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual-pass design with 35% larger core volume than OEM\u003c\/li\u003e\n\u003cli\u003eBillet 6061-T6 aluminum end tanks\u003c\/li\u003e\n\u003cli\u003eDouble the coolant capacity of the OEM heat exchanger\u003c\/li\u003e\n\u003cli\u003eCAD-designed, CNC-machined for direct bolt-on fitment\u003c\/li\u003e\n\u003cli\u003eRadiused coolant inlet\/outlet fittings for smoother flow\u003c\/li\u003e\n\u003cli\u003eWeight: 8 lbs; shipping dimensions 26 x 17 x 6 in\u003c\/li\u003e\n\u003cli\u003eEngine platform: BMW S58 3.0L Twin-Turbo I6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete AMS Performance heat exchanger assembly in the selected logo finish (Standard or M Colors)\u003c\/li\u003e\n\u003cli\u003eMounting hardware as specified by AMS Performance for this kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eRequired Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNone.\u003c\/strong\u003e AMS Performance specifies no additional hardware required for a direct bolt-on install on the G8X S58 platform.\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\/AMS-Performance-BMW-G8X-M2-M3-M4-S58-Heat-Exchanger-Install-Instructions-2025-1-20.pdf?v=1788463774\"\u003eAMS Performance BMW G8X S58 Heat Exchanger Installation Instructions (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCARB\/EPA compliance testing has not been completed for this part per AMS Performance's own listing; for off-road\/racing use only in emissions-regulated states unless otherwise confirmed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAMS.48.02.0001-1\u003c\/strong\u003e — Standard logo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAMS.48.02.0001-2\u003c\/strong\u003e — M Colors logo\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\u003eM2 (incl. all sub-models)\u003c\/td\u003e\n\u003ctd\u003eG87\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2023+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3 (incl. all sub-models)\u003c\/td\u003e\n\u003ctd\u003eG80\/G81\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4 (incl. all sub-models)\u003c\/td\u003e\n\u003ctd\u003eG82\/G83\u003c\/td\u003e\n\u003ctd\u003eS58 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2021+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"AMS Performance","offers":[{"title":"Standard","offer_id":52610067366168,"sku":"AMS.48.02.0001-1","price":699.95,"currency_code":"USD","in_stock":true},{"title":"M Colors","offer_id":52610067398936,"sku":"AMS.48.02.0001-2","price":699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/AMS-Performance-BMW-G8X-M2-M3-M4-Heat-Exchanger-1.jpg?v=1788463811"}],"url":"https:\/\/speedlogicauto.com\/collections\/bmw-m3-g81-cooling.oembed","provider":"SPEED LOGIC","version":"1.0","type":"link"}