SKU: 8206865702

MAD Heat Exchanger - BMW / G8X / M2 / M3 / M4

Sale price$226.35 Regular price$251.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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For Your Every Summer RSVP, with Code: SUMMER15

Description

MAD Heat Exchanger - BMW / G8X / M2 / M3 / M4Introducing the MAD High Performance G8X M3 M4 Heat Exchanger a genuine plug and play solution meticulously designed for track enthusiasts and high horsepower applications. Crafted with a full aluminum construction, this heat exchanger goes beyond the ordinary by significantly lowering Intake Air Temperatures (IAT) and effectively reducing engine oil and coolant temperatures. Designed for both manual and automatic transmission cars. For manual

Introducing the MAD High-Performance G8X M3/M4 Heat Exchanger – a genuine plug-and-play solution meticulously designed for track enthusiasts and high-horsepower applications. Crafted with a full aluminum construction, this heat exchanger goes beyond the ordinary by significantly lowering Intake Air Temperatures (IAT) and effectively reducing engine oil and coolant temperatures.

Designed for both manual and automatic transmission cars. For manual transmission vehicles this product comes complete with upper and lower rock guards, providing comprehensive protection, especially for vehicles equipped with popular aftermarket "open face" race-style grilles. This ensures that your investment is safeguarded against potential debris and hazards encountered on the track.

For automatic vehicles, the MAD High-Performance G8X M3/M4 Heat Exchanger utilizes the upper protection guard and included lower transmission cooler brackets, making it a versatile solution for various transmission types. Whether you're pushing the limits on the track or seeking optimal performance in high-horsepower setups, our heat exchanger delivers unparalleled cooling efficiency, allowing your engine to perform at its peak.

   

Features:

  • Plug and play installation 
  • Increased core and tank size to enhance heat absorption.
  • Optimized for airflow, benefiting the radiator positioned behind the heat exchanger.
  • Upper and Lower Rock Guards included for Manual Cars comprehensive protection, particularly with popular aftermarket “open face” race-style grilles.
  • Upper Grills and Transmission cooler Includes Brackets included for ZF8 Automatic Transmissions
  • Significantly reduce IATs for enhanced performance.
  • Improve airflow for lower engine coolant and oil temperatures.
  • Offer a durable, all-aluminum construction with a sleek hand polish finish.
  • Provide easy, no-modification installation with a lifetime warranty.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8206865702

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4.6 ★★★★★
Based on 8 reviews
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Keith
West Palm Beach, US
★★★★★ 5
Great socks
Number of Items: 6, Color: Black (6-pairs), Size: Medium
I love these socks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
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ok
Lake Worth, US
★★★★★ 5
Good socks
Number of Items: 6, Color: White (6-pairs), Size: X-Large
I have size 13 feet and these are great maybe they’ll stretch and be a bit big but I m fine with that
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
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Wendy H.
Cuba, US
★★★★★ 5
Well made socks
Number of Items: 6, Color: Black (6-pairs), Size: X-Large
Made well. Bought for my Son. He only likes Under Armour brand of socks. Only socks he buys.
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Reviewed in the United States on April 21, 2026
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Amazon Customer
Birmingham, US
★★★★★ 5
The perfect sock!
Size: 6-10, Color: Halo Gray/Assorted
The only socks that I can wear with my hey dudes. They stay on my ankles and never slid down into the shoe. I will forever order these as long as they are available. They are comfy too!
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Reviewed in the United States on August 21, 2025
R
Verified Purchase
Ryan S
Chelsea, US
★★★★★ 5
Good option, especially in warmer weather
Size: 6-10, Color: Black
High quality socks and very durable. Nice touch adding the grip on the back of the ankle so the sock stays up. Size is a true fit to the size of your foot as well.
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Reviewed in the United States on April 17, 2025

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