{"product_id":"csf-auxiliary-radiator-for-bmw-m2-f87-19-21-m3-m4-f80-f82-f83-15-20-high-performance-all-aluminum-8258","title":"CSF Auxiliary Radiator for BMW M2 F87 (19-21) M3 M4 F80\/ F82\/ F83 (15-20) High Performance All - Aluminum with Rock Guard 8258","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFitment Information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M2 F87 Competition Turbo 3.0L L6 (2019, 2020, 2021)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M2 F87 CS Turbo 3.0L L6 (2020, 2021)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M3 F80 Turbo 3.0L L6 (2015, 2016, 2017, 2018)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M4 F82\/F83 Turbo 3.0L L6 (2015, 2016, 2017, 2018, 2019, 2020)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M4 F82\/F83 CS Turbo 3.0L L6 (2018, 2019, 2020)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW M4 F82\/F83 GTS Turbo 3.0L L6 (2016)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSpecs \u0026amp; Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSold Individually - all applications require 2 auxiliary radiators\u003c\/li\u003e\n\u003cli\u003eMulti-Fit - Fits Both Left \u0026amp; Right Side\u003c\/li\u003e\n\u003cli\u003e2-Row 42mm High-Performance Core Featuring CSF's B-Tube Technology\u003c\/li\u003e\n\u003cli\u003e2026 Update: New \"Track-Spec\" 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact and Heat Dissipation\u003c\/li\u003e\n\u003cli\u003eTank Volume increased by 10% and Core Size Increased by 6.4%\u003c\/li\u003e\n\u003cli\u003e100% All-Aluminum TIG-Welded Construction\u003c\/li\u003e\n\u003cli\u003eOEM Style \"Quick Connect\" Inlet\/Outlet\u003c\/li\u003e\n\u003cli\u003eTrue \"Drop-in Fit\" Requires No Modifications to Install\u003c\/li\u003e\n\u003cli\u003eIncludes Detachable Rock Guard\u003c\/li\u003e\n\u003cli\u003eIndividually Leak and Pressure Tested\u003c\/li\u003e\n\u003cli\u003eHigh-Performance Upgrade Suitable for Professional Racing, Street Performance, or OEM Replacement\u003c\/li\u003e\n\u003cli\u003eSatin Black Finish for OEM+ Look\u003c\/li\u003e\n\u003cli\u003e2 Year Limited Warranty\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eLike the other cooling systems on the F8X, the factory auxiliary radiators do a pretty good job in stock form. However, once you start adding a lot of power and pushing the car in aggressive driving conditions, the factory systems start to show its limitations. As more and more owners have pushed the limits of their S55, CSF saw the need and demand. The F8X platform is also almost a decade old with the newest examples being at least 5 years old. Over time the original coolers end up with damaged or clogged fins that greatly reduce their cooling capacity.\u003c\/p\u003e\n\u003cp\u003eCompared to the OEM F8X coolers, the CSF units are a significant upgrade. CSF eliminated the OE plastic mounting pod by incorporating it into the modular design that fits both sides. This design improvement increases the size of both the core and tanks. The extra space taken from the mounting pod allowed for a ~7% increase in Core Size and an ~10% increase in Tank Volume. With a larger 2-row 42mm core, cooling efficiency and capacity are drastically increased. The high efficiency core using CSF's Exclusive B-Tube Technology maximizes airflow and heat dissipation. 100% All-Aluminum construction ensures the best performance and durability. The mounting pins and brackets are much stronger and more durable than the OE plastic pod mounting system. In addition, the black finish provides extra protection and offers a stealthy look behind the grilles of your F8X.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign \u0026amp; Engineering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCSF designed the coolers to be a true \"Drop-in Fit\" for easy installation. Each cooler mounts in the factory location and uses the OEM quick connections. The High-Performance Auxiliary Radiators work in conjunction with the rest of the cooling system to reduce temperatures. They not only help keep temperatures in optimal ranges, but prolong the heat soak threshold. There's nothing worse than having your track session cut short because you need to do a cooldown lap.\u003c\/p\u003e\n\u003cp\u003eEach CSF F8X Auxiliary Radiator can fit the left or right side. The fitting and plugs are swappable and can be easily set up for either side.\u003c\/p\u003e\n\u003cp\u003eCompared to the OEM F8X coolers, the CSF units are a significant upgrade. CSF eliminated the OE plastic mounting pod by incorporating it into the modular design that fits both sides. This design improvement increases the size of both the core and tanks. The extra space taken from the mounting pod allowed for a ~7% increase in Core Size and an ~10% increase in Tank Volume. With a larger 2-row 42mm core, cooling efficiency and capacity are drastically increased. The high efficiency core using CSF's Exclusive B-Tube Technology maximizes airflow and heat dissipation. 100% All-Aluminum construction ensures the best performance and durability. The mounting pins and brackets are much stronger and more durable than the OE plastic pod mounting system. In addition, the black finish provides extra protection and offers a stealthy look behind the grilles of your F8X.\u003c\/p\u003e\n\u003cp\u003eIn addition, the CSF auxiliary radiators also feature integrated bolt on rock guards to keep the coolers safe. You've no doubt heard horror stories about OEM coolers getting punctured and spilling fluids all over the road or track. Now you can feel more confident that your cooling system is safer from road debris.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModular Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCSF used a modular design so the auxiliary radiator can fit either side. There are several benefits to this type of design and it offers several benefits. One of those benefits is for serious track applications. Having spare parts is always a great idea. Having one auxiliary radiator that fits both sides where you'd normally need one of each is a big cost and space saver. Getting an extra as backup is more cost\/space efficient with the CSF units.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Image is a representation of the quality and design of the CSF radiator. Your application will look different due to your OEM radiator style.\u003c\/strong\u003e\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":42544228892752,"sku":"CSF8258","price":469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0058\/0252\/4785\/files\/8258_1_d43c1928-fc82-4da7-b07f-34e9cbd52325.jpg?v=1781885710","url":"https:\/\/shop.redline360.com\/products\/csf-auxiliary-radiator-for-bmw-m2-f87-19-21-m3-m4-f80-f82-f83-15-20-high-performance-all-aluminum-8258","provider":"Redline360","version":"1.0","type":"link"}