COBB Tuning Air/Oil Separators

Factory crankcase ventilation systems recirculate dirty oil vapors back into the intake system causing an increase in crankcase pressure and a loss of engine efficiency over time. Thankfully, COBB Tuning has you covered with their well designed air/oil separators that prevent harmful oil vapors from entering the intake and creating a build up overtime. Decrease your crankcase pressure and increase your engine efficiency with COBB Tuning air/oil separators today! Other features and exclusive details include: * Efficiently decreases crankcase pressure by giving each engine vent port its own connection to the separator * Includes all necessary hardware for installation * Heat shielding on the crankcase breather and oil return lines * Coolant bleeder valve * Bespoke COBB color combination * Laser etched COBB logo Show Less