Angry Ass | S38B36 Crank Case Ventilation Maintenance Kit
Unfortunately, the vent line from the valve cover to the oil separator for the S38B36 is no longer available, which makes this maintenance kit a bit more complicated for us. We decided to use the line from the S38B38, which is still available and a mostly direct fit, with the exception of interference with the S38B36 vacuum reservoir. Our fix for that is our custom 6061 aluminum vacuum reservoir. We’ve reduced the length of the reservoir to allow the S38B38 vent line to clear, and increased the diameter of the reservoir to maintain the same capacity as OEM.
Base kit includes OEM BMW lines, vacuum reservoir mount, Norma stainless steel hose clamps and our billet aluminum vacuum reservoir. Up to you if you’d like to take things a step further, replace the rubber isolators and oil separator o-ring located on the bottom of the plenum.
Unfortunately, the vent line from the valve cover to the oil separator for the S38B36 is no longer available, which makes this maintenance kit a bit more complicated for us. We decided to use the line from the S38B38, which is still available and a mostly direct fit, with the exception of interference with the S38B36 vacuum reservoir. Our fix for that is our custom 6061 aluminum vacuum reservoir. We’ve reduced the length of the reservoir to allow the S38B38 vent line to clear, and increased the diameter of the reservoir to maintain the same capacity as OEM.
Base kit includes OEM BMW lines, vacuum reservoir mount, Norma stainless steel hose clamps and our billet aluminum vacuum reservoir. Up to you if you’d like to take things a step further, replace the rubber isolators and oil separator o-ring located on the bottom of the plenum.
Unfortunately, the vent line from the valve cover to the oil separator for the S38B36 is no longer available, which makes this maintenance kit a bit more complicated for us. We decided to use the line from the S38B38, which is still available and a mostly direct fit, with the exception of interference with the S38B36 vacuum reservoir. Our fix for that is our custom 6061 aluminum vacuum reservoir. We’ve reduced the length of the reservoir to allow the S38B38 vent line to clear, and increased the diameter of the reservoir to maintain the same capacity as OEM.
Base kit includes OEM BMW lines, vacuum reservoir mount, Norma stainless steel hose clamps and our billet aluminum vacuum reservoir. Up to you if you’d like to take things a step further, replace the rubber isolators and oil separator o-ring located on the bottom of the plenum.
Additional Information
OEM BMW crank case ventilation hose, valve cover to separator
OEM BMW oil separator to block drain hose
OEM BMW reservoir mount
Angry Ass vacuum reservoir made in USA from 6061 aluminum with stainless steel barbed fittings and laser etched Ass
Norma stainless steel hose clamps with rolled edges just like OEM BMW
Optional OEM BMW separator o-ring
Optional OEM BMW isolation mounts
