GrimmSpeed Universal Manual Boost Controller - Black
This is the GrimmSpeed Manual Boost Controller. This is a highly versatile manual boost controller that allows the user to get within the desired strike zone of target boost numbers. Designed with Exact Control Technology, this boost controller has over 250 adjustment points that will lock into place through the heavy-duty stainless steel ball detent system. An extra-long travel spring will provide a superior range will also provide precision settings and get those boost levels to your preference.