Saikou Logo
Saikou Logo
Saikou Logo


Saikou Michi Co. USA is dedicated to building quality baffled catch tank systems, and that is all. We pride ourselves in being different than the larger name brands. Each tank product is built to order. Even standard designs may have custom details. We specialize in Closed-Loop systems consisting of one or two tanks. The SMC system recognizes that every car setup may have different needs. One engine may only need PCV filtering, while another engine may need both PCV and Crankcase filtering.


What is a catch tank?


Just send us an E-mail. We will help out with your product selection, and when everything is matched to your needs, we will guide you through the ordering process. The main methods are the Paypal Send Money option, or a Paypal Request created by us.


It is relatively easy, usually Single for N/A, Duals for Boosted engines, and the tank should be proportional to the engine hoses, but it is still best to E-mail us. We believe that personal communication is the most important factor for choosing the right tank.

Lead Time

It can get very, very busy, and the turn around time can get really long. Send us an E-mail to check how long the queue is. The Busiest summers can have an 8-12 week backlog. Currently averaging 1-2 weeks in 2022.
As a general rule, all products are built to order, and need time to fabricate.


Did we mention you should E-mail us? Orders, Questions, Comments? Just send us a message and we'll handle it.
Having trouble with the links? Here is the plain text E-mail address:


Email problems? We answer all emails within 48 hours. Try our Facebook page as a backup. Our emails can get caught in your spam filters.