BMW E30 Side HVAC Small Vent 52mm Gauge Pod Replacement OEM Mounting Location, Matches OEM Finish/Texture, fits 52mm Gauges Fits all 1982-1991 BMW E30 3-Series Models 325i, 320i, 318i Replaces The Following Original BMW Part Numbers: 64221381150 64221381149 Larger center vents available as well. See our other listings! If you're upgrading your car than you're probably looking to add some gauges. This replacement side vent installs a 52mm gauge right near your line of sight so you don't need to take your eyes off the road. The vent remains fully functional and adjustable, just like the OEM one. This replacement mounts right into the factory location and matches the original BMW plastic texture very closely. Keep that factory fresh look! Looks great with a boost gauge, wideband, oil pressure gauge, you name it! Fit's standard 52mm gauges. Side Vent Gauge Pods and OBC Gauge Pods also available! Please verify fitment prior to purchasing and ask any questions. We're happy to help! E30 parts are getting harder to find! Buy these and save! Contact us for your vintage BMW needs! Made in the USA!