Reduce Intake Air Temperatures (IAT) with Koyorad's new all-aluminum high-performance front mount heat exchanger for the 15-20 BMW F8X: M3, M4, and M2 Competition. Our high-density core is 33% thicker than the OEM heat exchanger core, yet was specifically designed with a slimmer profile than most competitors to have minimal impact to the airflow through to the radiator behind it.  This heat exchanger retains 100% of the OEM style mounts and hoses, with CNC machined billet components and quick connect fittings requiring no modifications.

 

Features:

  • 100% Plug and Play, no modifications or cutting necessary
  • OEM style CNC billet quick-connect inlet and outlet provisions
  • 2 Row, high density 36mm thick, 49 tube (OEM 37 tube) Hyper Core
  • Lightweight heat exchanger upgrade, resulting in minimal stress on the plastic OEM heat exchanger mounts
  • 33% increase in core thickness over OEM heat exchanger core with minimal airflow restriction to the radiator
  • NFLO Dual Pass Technology
  • All aluminum construction, high polished finish, TIG welded and furnace brazed
  • Triple pressure tested during manufacturing process

Part #

VH423704
 

Applications:

  • 15-20 BMW M3 and M4 (F80 F82 F83)
  • 19-20 BMW M2 Competition (F87)

 

Notes:

Heat Exchanger: OEM equivalent: 17112284608



Return Claims

 We are dedicated to our customer’s 100% satisfaction. We will issue a refund/credit if you are not satisfied with your purchase and notify us within 14 days of product receipt. It must be returned in the original packaging and in saleable condition. Returned product is subject to a 20% restocking charge and must be returned freight prepaid.

Damaged Shipments

All of our shipments are 100% insured. It is very important to inspect your product thoroughly before accepting and signing for your carton. Packaging that appears in good condition does not guarantee that there is no “hidden” damage. The only way to be certain is to fully unpack and examine the contents carefully before signing. Legally, by applying your signature, you are signing a document stating that you have inspected the item and it is in good condition. We have no recourse when the item is signed for, any later claim for un-noticed (“hidden/concealed”) damage must be filed by you with USPS, UPS or FedEx.

Many times it is common practice by UPS or FedEx to leave packages on your doorstep if no one is available for signature. Again, please inspect the package by fully unpacking and examining the contents. If you notice damage to the product during your inspection, please contact us immediately. Claims must by file within 7 days after receipt.

Defective Merchandise

All item sold are strictly followed by the manufacture warranty guideline only. If you receive a defective part upon delivery and it’s not due to shipping damages, please contact us and we will file a warranty claim with manufacture to have the issue resolved.