This item is made by WCM in the USA!!!

   Up for auction we have a Modulator delete plug for a th350 and a th400 transmission.

 This is made of 6061 billet aluminum and is CNC machined for a precise fit. It includes a Viton O-ring so you'll have years of trouble free operation.

This fits where the old modulator would go and is held into place by the same retaining bracket. This is used in application where the modulator is no longer of use such as a manual valve body.