So another option I just saw was this
CryO2 Air Intake 080110 | Purchase DEI, CryO2, Ny-Trex, Boom Mat & SPA Turbo Products | Design Engineering, Inc. - Thermal Performance Products

A bulb that sits inside the intake and cools the air that passes through and of course modifying this system to run as a water cooling system similar to what you would use on a gaming PC. Also insulating the intake with a wrap might help as well. Here's a piece for fuel systems as well.

CryO2 Fuel Chilling System 080125 | Purchase DEI, CryO2, Ny-Trex, Boom Mat & SPA Turbo Products | Design Engineering, Inc. - Thermal Performance Products