Hitachi slot style MAF flange adapters, available for Nissan GTR, Nissan Spec V, and many Ford applications. We have redesigned the flange to be thicker to make welding easier. We have many MAF flange sizes available for Denso and Bosch applications, please click here for more info Click Here For More Info!
Treadstone MAF Flanges, Hitachi Slot Style
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