Kompact and Kompact Shortie BOVs

the ball joint is lowered

Set includes 37 pieces of spare rivets (replacement for single wheel) for JR-39 and JR-43 in Chrome color

Our unique bearing and shaft assembly boasts an ultra-low rotating mass

BOV Kompact Dual Port Mazda Xtremeclutch Kompact and Kompact Shortie BOVsDual outlet type BOV. The Kompact Dual Port vents both to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during normal driving, while still offering the performance and sound of a vent to atmosphere BOV when the going gets harder. The standard blow off valves on these cars are made of plastic, unlike the highly durable machined billet construction of the Kompact. The standard valves are often not up