We have Dinan High Performance Heat Exchangers for BMW F80 M3, F82 & F83 M4 in stock right now at the shop, only a few left! These Heat Exchangers have been on back order forever and after a small period of time are now on back order again till January. We just received out shipment from Dinan and have multiple Heat Exchangers sitting in the shop waiting to be installed in your car!
The Dinan Heat Exchanger has 60% more core volume and 19% more face area than the stock S55 Heat Exchanger. Dinan has seen a significant reduction in heat soak after repeated pulls, this means more consistent horsepower in spirited street and hardcore track driving. Dinan has track tested this heat exchanger and it is proven to work! Contact us now to snap one of these up and schedule your installation before they sell out again!