Wagner Evo I Competition Front Mount Intercooler (FMIC) - F10 535i, F13 640i
Much more capacity and volume to reduce heat soak
The Wagner Competition intercooler is very similar to their Performance line of heat exchangers for the F10 535d/535i and F13 640i but has a lighter construction for better performance on track.
The Competition intercooler is built with a tube and fin layout which trades surface area for lighter weight. Tube and fin designs have fewer channels for the air and thinner materials. This makes the entire unit lighter. There is less heat soak capability so this is not the best intercooler for traffic jams but cools just as well when driving at speed. Where pounds count and the car is always moving - such as in a race environment - the Competition intercooler is the better option.
Ready for more boost in your F10 535i? Not without a bigger intercooler! The stock BMW intercooler on the F10 535i and F13 640i is decent enough for maintaining intake air temps on a stock engine (though there's still room for improvement). But adding more boost will raise intake air temps and lead to fuel and timing adjustments that could actually reduce power levels! If your N55 turbo upgrades are not living up to expectations it could be the rest of your system letting your down.
The Wagner Intercooler for the F10 535i and F13 640i is larger to take advantage of the surface area on the front of the F10. It uses a stepped design to maximize surface area. With more surface area comes more cooling capability and the Wagner has 92% larger area for 97% more air volume compared to the stock intercooler. CAD and FEA design has optimized the air flow into and out of the heat exchanger thanks to turbulator fins and cast aluminum endtanks. There is less pressure drop than stock which means air velocity stays high.
One of the best attributes of Wagner intercoolers is their direct fit installation on the F10 and F12-F13 models. The bumper does not have to be removed or modified and the Evo I fits with the stock intercooler connectors and hoses. Wagner uses a durable anti-corrosive coating that also helps dissipate heat. Installation instructions are included.
Notice of Emissions Non-Compliance. The intake system is part of a vehicle's emissions equipment. Removing, disabling, or altering emissions equipment on a pollution-controlled road vehicle is illegal. Installing devices or software that trick, disable, or modify emissions controls and monitors on a pollution-controlled road vehicle is also illegal. Unless noted above, this product is not legal for sale or use in California on any pollution controlled motor vehicle.
F10 / F11 (11-16) > 535d xDrive
F10 / F11 (11-16) > 535i
F10 / F11 (11-16) > 535i xDrive
F10 / F11 (11-16) > Hybrid 5
F12 / F13 (12-18) > 640i