Improve the cooling capacity on your 2015-2020 BMW M3 or M4 with the Mishimoto Performance Heat Exchanger. Air-to-water intercooling is the means of more efficient heat transfer from the charged air, but it now requires an additional heat exchanger mounted to the front of the vehicle in order to dissipate the transferred heat. The S55 powering the F8X generation of the M?s packs quite a punch and while the BMW engineers laid a solid foundation for dissipating the heat from the intercooling system, but we saw some room to improve. We started by eliminating any bits of plastic from the design, and replacing the end tanks, and ports with durable aluminum. We kept the dual-pass flow through the core for maximum cooling properties, while expanding the core into the available space. Our new design features a 42mm thick core while extending the height by 150mm totaling in a 60-percent increase in core volume and adding 180-percent to the external fin surface area. The end result of our improvements is a 9 F drop in global intercooling system temperatures over the stock unit. Size isn?t the only thing that matters with this heat exchanger. Since the heat exchanger sits front and center in the M3 and M4?s cooling stack, It's susceptible to damage from road debris. To keep your air-to-water system safe, our heat exchanger comes equipped with a steel mesh stone guard for an added layer of protection for the fins. We also incorporated a variable fin pitch for the lower 12 rows on the core in order to facilitate cooling to DCT equipped M?s. Finally, our 2015-2020 BMW F8X M3/M4 Performance Heat Exchanger also includes the Mishimoto Lifetime Warranty for a worry-free install.

This Part Fits:

Delivery time breakdown, depending on where this item is available.

Laval Location: Typically ready to ship within 24 to 48 hours.

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Canadian Warehouse: Typically ready to ship within 2 to 4 business days.

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Manufacturer Stock: We have transfers coming from the US Manufacturer warehouses every 3 weeks. Canadian customers can expect a delivery time of approximately 3 to 4 weeks from the date your order is placed, to the day the order will be delivered to your door.

For US and/or International customers, this item can be dropship from the manufacturer straight to your door.

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US Warehouse Stock: We have transfers coming from this US warehouse into Canada every 3 weeks. Canadian customers can expect a delivery time of approximately 3 to 4 weeks from the date your order is placed, to the day the order will be delivered to your door.

For US and/or International customers, this item can be dropshipped from this warehouse straight to your door.

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US Shipping Warehouse: This warehouse is only for shipping to our US customers, which means this item can dropship from this warehouse straight to your door.

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Out of Stock (Contact us to check availability): This means we either do not have live inventory for this manufacturer, this item is a special order from the manufacturer, or this can also mean that the product is on backorder at the manufacturer. If you would like a more precise ETA, please contact our sales team prior to placing your order.

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*** PLEASE NOTE: All Shipping and Delivery dates are estimated and can change at any time. We try our best to be as precise as possible, however, unforseen delays are completely out of our control.

Shipping

OverDosed Performance reserves the right to use any shipping method available. Shipping time estimates are for reference only. We set no "exact or specific" dates and or times. Unfortunately, delays do happen from time to time. We try our best to be as accurate as possible on delivery times, however, it's sometimes impossible to predict some delays beforehand. Some items may be out of stock or on backorder, so we kindly ask you to be patient. OverDosed Performance is not to be held liable for any delays due to the early or lateness of a product´s arrival. All orders ship via ground shipping, either using Canpar, Dicom, Purolator, UPS or FedEx. International orders are shipped via Air.

Cancellations

If you place an order and decide you want to cancel it within 24 hours, even if it's just a few minutes after the order is placed, you will be charged a 3% cancellation fee. NO EXCEPTIONS. Every cancellation is done only at OverDosed Performance discretion. Some special order items can not be cancelled. To ensure rapid service, all of our products are processed once we received payment. If you wish to cancel, we strongly urge you to contact our staff within 24 hours. A 3% cancellation fee will be charged. All cancellation orders after a 24hr period will be accessed a 5% cancellation fee. (This only applies to orders that are not already in transfer to our Canadian warehouse.) If the items you order were a special order and are already in transfer to our Canadian warehouse, then there will be a 20% restocking fee. NO EXCEPTIONS.

Returns

If you want to return or exchange a product that you ordered, you will need to contact OverDosed Performance first before sending the product back to us. OverDosed Performance must approve all returned items and will ask to please fill out our Return Form. Sending back a product without a Return Form will be refused. All Items must be in their original package and in "new/resalable" condition. For wheels, we can only accept a return if the wheels have NOT had any tires mounted/installed and are still brand new in the original boxes with all the original packaging. All Approved returns will be credited for "store credit only" NO EXCEPTIONS! Store Credit must be used within 14 Days of item´s return, or the credit will be lost! A 20% restocking fee will apply to all approved returned orders. OverDosed Performance is not responsible for shipping charges when returning a product.