As the topic says, looking for a cold air intake system, something cheap, like the stuff ebay sells but hoping someone local has something handy. PM me or e-mail me at filpereira@gmail.com this is for a 93 240sx (DOHC 
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according to AEM tech support, the KA series motor likes a short ram setup better than a cold air.
look into doing a battery relocation and using a short ram setup into the battery compartment. it will cost you about $150 in parts and you’ll get good results.