Air to water high capacity heat exchanger M3 – Audi S4 S5 B8 B8.5


14 in stock (can be backordered)

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This is a unique high performance heat exchanger for custom applications requiring higher cooling and added capacity. Used on larger vehicles, such as trucks and larger sport vehicles.

The design consists of a unique 4 pass design and a dual core setup.  No other heat exchanger in the market is designed this way.  This design allows for water to spend and dissipate heat for much longer than normal single and dual pass single core units.

  • High density fin core for excellent heat dissipation. Not cheap spaced out fins
  • Properly designed to purge all air when installed properly. No bleed port needed
  • Durable black satin/matte coating finish on end tanks for long life durability and resistant to road debris, great finish, easy to clean, corrosion resistance and long life.
  • All Aluminum construction
  • Side Mounting plates and bolts for crash bar install – Included
  • Self tapping screws for mounting included
  • 3/4″ Tubes
  • Dimensions: W 22″ x H 17″ x D 2.4″
  • 24″ width including tubes.
  • Proven to be one of the most efficient heat exchangers in the market and lowest priced as well!

Additional information

Weight 13 lbs
Dimensions 26 x 19 x 4 in


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