Takeda USA Takeda is a division of advanced FLOW engineering. Takeda is a manufacture of bolt on performance parts. Coming soon are full intake manifold replacements for Scion, intake manifold plenum spacers for the 07-08 350Z, 09 370Z, and the 08-09 G37, throttle body spacers for many import applications, and many more air intake systems. Go to www.takedausa.com to view the entire line of products.