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CSF BMW B58/B48 Front Mount Triple-Pass Heat Exchanger w/Rock Guard

2 sold in last 8 hours
CSF
CSF8131
In stock
Radiators
$649.00 $599.99
The original OEM B58 heat exchanger is a 1-row unit that is 27mm thick. In comparison,...
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$599.99

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CSF BMW B58/B48 Front Mount Triple-Pass Heat Exchanger w/Rock Guard
The original OEM B58 heat exchanger is a 1-row unit that is 27mm thick. In comparison, CSF has used its industry-exclusive world's largest 2-row core (68mm) with CSF's B-Tube technology. A unique tank design allows the larger CSF core to still fit into the OEM cooling system housing. Another critical feature of the CSF BMW B58 high-performance heat exchanger is its unique triple-pass flow design. The water traveling through the upgraded heat exchanger flows through the radiator three times before exiting the cooler and flowing back into the manifold charge cooler. This ensures that the outlet water temperature of the heat exchanger is the absolute lowest it can be. The OEM design, as well as more expensive aftermarket designs, all have single-pass flow structures.

This Part Fits:

Year Make Model Submodel
2017-2021 BMW 230i Base
2017-2021 BMW 230i xDrive Base
2014-2018 BMW 320i Base
2016,2018 BMW 330e Base
2017 BMW 330e iPerformance
2017-2018 BMW 330i Base
2017-2018 BMW 330i GT xDrive Base
2017-2019 BMW 330i xDrive Base
2016-2018 BMW 340i Base
2017-2019 BMW 340i GT xDrive Base
2016-2018 BMW 340i xDrive Base
2017-2020 BMW 430i Base
2017-2020 BMW 430i xDrive Base
2017-2020 BMW 430i xDrive Gran Coupe Base
2017-2020 BMW 440i Base
2017-2020 BMW 440i Gran Coupe Base
2017-2020 BMW 440i xDrive Base
2017-2020 BMW 440i xDrive Gran Coupe Base
2017-2021 BMW M240i Base
2017-2021 BMW M240i xDrive Base
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Special Order or Build to Order parts will be shipped as soon as they are available. If you have questions about lead times please reach out to us before hand. Once an order has been placed cancelation and restock fees may apply. Shipping Policy: All products sold on the shopping cart are shipped by UPS, Fedex or USPS. If a package contents is damaged during shipping please notify the shipping driver and file a claim with the shipper. You have 14 days to inspect your shipment and contents. After that period of time, Redemption Tuning is no longer responsible for missing items. You have 30 days to report any damaged or incorrect items, after that period of time Redemption Tuning is no longer responsible for returns or exchanges. Drop Shipping: Some items require drop shipping to complete an order. These products are shipped from manufacturer or distributor warehouses across the country. In some cases, this may speed up delivery time. In other cases, it could add 1-3 days to the delivery time. Order Processing: Orders placed after 3PM EST may not be processed the same day. Order processing may take 24-48 hours. Most orders over $250 qualify for Free Shipping! Free shipping is only available to the continental United States also referred to as the “lower 48 states”. Returns & Exchanges: How do I return an item? You have 14 days to inspect your shipment and contents. After that period, IAG is no longer responsible for missing items. You have 30 days to report any damaged or incorrect items, after that period Redemption Tuning is no longer responsible for returns or exchanges. All stocking products are subject to a 30 Day return policy. The item(s), when approved for return, are subject to a 20 percent restocking fee. Canceled orders may be subject to a 20% cancellation fee. All product returns require a return authorization number before being shipped back to IAG or the manufacturer. An “RMA” number is obtained by emailing elijah@redemptiontuning.com Some products may require shipping back to the manufacturer for inspection before a return or exchange can take place. Some products may not be able to be returned. Products that have been modified or installed are not eligible for return. There are no returns for Special Order/Made to Order items and Electrical Components (including the COBB Accessport). Items returned after the 30 Day return period without an RMA will be refused. Canceled service appointments with deposits are non-refundable. Refunds: Refunds take 30 days or less. Payments made by Credit Card or PayPal are returned back to the original account used during the transaction. There are no cash returns; we will issue a business check for the return of funds. Refunds are decided by the management and not by sales staff. Canceled service appointments with deposits are non-refundable.

Q: I found a part i need cheaper elsewhere, do you offer price matching?: Yes! For most brands we offer price matching
Q: Do you install the parts you sell?: Yes! For most of the parts we sell we also offer DISCOUNTED installation services when the products are purchased from us
Q: I'm not sure what parts i need for my horsepower goal, do you offer recommendations? : Yes! Please reach out to us for a custom build consultation
Q: Do you offer bundle discounts for parts, labor and tuning?: Yes! As a thank you for being our customer we offer tuning package bundles (Purchase Cobb AP & Custom Tune) as well as in-house builds

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