turbocharger systems and high-horsepower engines. These are the largest
and highest-flowing BOVs in the Turbosmart lineup. Featuring a unique
collar design, small size, and lightweight construction, Turbosmart race port
blow-off valves provide greater performance through faster turbo spool-up
from idle, along with reduced turbo lag between gears. Turbosmart race port
BOVs are ideal for circuit and drag vehicles and trucks.