CSF BMW F87 M2 & Gen 1 B58 High-Performance Auxiliary Radiator
CSF BMW F87 M2 & Gen 1 B58 High-Performance Auxiliary Radiator is backordered and will ship as soon as it is back in stock.
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An industry-leading reputation and overwhelming success with BMW cooling has made CSF the #1 cooling choice for the F87 M2 (N55), F3X 340i/440i, and F2X M240i/M140i.
The new CSF Auxiliary Radiators are a great addition to the popular F87 (N55) & F3X/F2X Cooling Suites. Like the other cooling systems on these BMWs, the aux rads 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 keep pushing the limits of their M2s and Gen 1 B58s, CSF is here to keep them cool.
Sold Individually � all applications use 2 auxiliary radiators
Multi-Fit � Fits Both Left & Right Side
2-Row � 42mm High-Performance Core Featuring CSF�s Exclusive B-tube Technology
New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
Tank Volume and Core Size Increased
100% All-Aluminum TIG-Welded Construction
OEM Style �Quick Connect� Inlet/Outlet
True �Drop-in Fit� Requires No Modifications to Install
Includes Detachable Rock Guard
Individually Leak and Pressure Tested
High-Performance Upgrade Suitable for Professional Racing, Street Performance, or OEM Replacement
Satin Black Finish for OEM+ Look
2 Year Limited Warranty
Year Range Make Chassis Code Model Trim Engine / Trans / Etc Notes
2016-2018 BMW F87 M2 - Turbocharged 3.0L L6 Only Requires 1
2016-2018 BMW F3X 340i - Turbocharged 3.0L L6 BMW: 17-11-8-625-447 Only - See Fitment Notes
2016-2018 BMW F3X 340i xDrive - Turbocharged 3.0L L6 BMW: 17-11-8-625-447 Only - See Fitment Notes
2017-2019 BMW F3X 340i GT xDrive - Turbocharged 3.0L L6 BMW: 17-11-8-625-447 Only - See Fitment Notes
2017-2020 BMW F3X 440i - Turbocharged 3.0L L6 BMW: 17-11-8-625-447 Only - See Fitment Notes
2017-2020 BMW F3X 440i xDrive - Turbocharged 3.0L L6 BMW: 17-11-8-625-447 Only - See Fitment Notes
2017-2020 BMW F3X 440i Gran Coupe - Turbocharged 3.0L L6 BMW: 17-11-8-625-447 Only - See Fitment Notes
2017-2020 BMW F3X 440i xDrive Gran Coupe - Turbocharged 3.0L L6 BMW: 17-11-8-625-447 Only - See Fitment Notes
2017-2020 BMW F3X 430i - Turbocharged 2.0L L4 BMW: 17-11-8-625-447 Only - See Fitment Notes
2017-2020 BMW F3X 430i xDrive - Turbocharged 2.0L L4 BMW: 17-11-8-625-447 Only - See Fitment Notes
2017-2020 BMW F3X 430i Gran Coupe - Turbocharged 2.0L L4 BMW: 17-11-8-625-447 Only - See Fitment Notes
2017-2020 BMW F3X 430i xDrive Gran Coupe - Turbocharged 2.0L L4 BMW: 17-11-8-625-447 Only - See Fitment Notes
2017-2021 BMW F2X M240i - Turbocharged 3.0L L6 BMW: 17-11-8-625-447 Only - See Fitment Notes
2017-2021 BMW F2X M240i xDrive - Turbocharged 3.0L L6 BMW: 17-11-8-625-447 Only - See Fitment Notes
Can I return a product after install?
Once a product has been installed, used or fitted it is no longer returnable.
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Customers have 7 days inclusive from the day they receive their order to lodge a “Return Request” with ModsDirect. If the return form is approved (notification by email) the item must then be returned within 21 days. All returns must be trackable.
Please note that exchanges, refunds or credits will NOT be processed until the returned product(s) is received by ModsDirect.
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After submitting a “Return Request” form, ModsDirect will be in touch via email to confirm details for return.
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All returns must be returned to ModsDirect by courier or post. All returns must be trackable. In some instances, ModsDirect may offer a return label.
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All returns will incur a fee of 15%. This is to cover fees incurred by ModsDirect for payment processing and handling. We are at the mercy of paying for services used at our website regardless of whether the order remains completed or reversed.
Who pays for return shipping?
All return shipping costs are the responsibility of the customer. However, if a customer has received the incorrect product, ModsDirect will cover return fees and provide a courier pickup at no cost to the customer.
Exchange, Credit or Refund?
If a customer requests a return, they may be eligible for either an exchange, credit or refund based on the nature of the return and product availability. If refunding, moneys will be returned to the customer via the original payment gateway used at checkout.
Can I drop a return off to ModsDirect?
Sorry, no in-store return option is presently available.
I damaged the packaging during unboxing, can I still return?
Unfortunately not. All packing materials must be in resalable condition for a return. Some minor damages such as a neat cut of a package seal may still be eligible for return. Please include a photo of the packaging with your Return Request form.
By purchasing from ModsDirect you agree to the Return Policy outlined above.
The “Vehicle Fitment” tab found on ModsDirect product listings are to be used as a guide ONLY. ModsDirect does not take responsibility for any misinformation on the Vehicle Fitment tab. The customer must ensure proper and correct fitment on their vehicle prior to ordering. If any errors are found in any product, you are encouraged to inform ModsDirect by clicking here.
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