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Dinan High Performance Heat Exchanger - BMW M3, F80, F82, F83, M4 }
 BMW M3, F80, F82, F83, M4 - Dinan High Performance Heat Exchanger }
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For any questions please PM or email: Online@AutoTalent.com Dinan High Performance Heat Exchanger for BMW M2 /...
Vendor: Dinan
SKU: D780-0001A
Product Type: Engine Tuning
Regular price
$649.95
Regular price
$723.00
Sale price
$649.95
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Dinan High Performance Heat Exchanger for BMW M2 / M3 / M4 2015-2021
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For any questions please PM or email: Online@AutoTalent.com

Dinan High Performance Heat Exchanger for BMW M2 / M3 / M4 2015-2021

The Dinan High-Performance Heat Exchanger for the F8x (S55) platform is designed to combat heat soak and enhance engine efficiency by significantly reducing intake air temperatures (IAT). Heat soak in the stock system often forces the ECU to reduce power output after just a few high-performance pulls. Dinan’s upgraded heat exchanger addresses this issue with a larger, more effective unit that maintains optimal IATs even during prolonged, intense driving sessions.

Key Benefits:

  • Increased Power: Gains of +10 HP and +20 lb-ft of torque on the stock tune, thanks to cooler intake air.
  • Enhanced Cooling Capacity: With 60% more volume, 19% more face area, and a 40mm thickness (compared to the stock 24mm), the heat exchanger dramatically reduces water temperatures to the intercooler.
  • Efficient Heat Management: Reduces water temperatures by an average of 9°C, leading to a 6°C drop in intake air temps across the RPM range.
  • Optimized Airflow Balance: While thicker than stock, the 40mm size was chosen to avoid obstructing airflow to the main radiator, preserving engine cooling efficiency.
  • Durable and Track-Tested: Rubber-mounted for vibration isolation and rigorously tested to ensure consistent performance under extreme conditions.

This heat exchanger upgrade is an ideal solution for F8x owners seeking increased power, reduced heat soak, and better overall reliability in demanding driving conditions. 

Brand Dinan
Dinan Point Value 2
Emission Code 7
Height 9
Labor Time (Hours) 3.5
Length 29
Max HP Gain 10
Max Torque (lb-ft) Gain 20
Product Type Heat Exchanger
Weight 14
Width 17
UPC 813725023380
Part Number D780-0001A

 

Emissions:

This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.

Fitment Chart:

Make Model Year
BMW
M2 Competition
2019-2021
BMW M3 2015-2018
BMW M4 2015-2020
BMW M4 CS 2019-2020
BMW M4 GTS 2016

 

 

 

If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

Call:
Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
Email:
For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
All other inquiries:
Please direct your inquiries to the chat functionality on our website.

Returns Policy

If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

We cannot accept a return on special ordered or custom items.

Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

Special Order Items

Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based.

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