For those of you looking to upgrade your brakes to vented rotors don't forget that the very late W108 280S/SE/SEL, late W109 2.8, 3.5, 4.5, and 6.3, as well as the late W111 coupe` and cabriolet 3.5 and 2.8, also had the vented rotors. So if you're in a junk yard or buying used parts elsewhere keep an eye out for late model W108 6, 3.5 and 4.5, late W109 2.8, 3.5, 4.5, and 6.3 cylinder cars and W111 coupe`/cabriolet cars....3.5 and 6 cylinder. And before someone makes a joke, yes, a 3.5 coupe`/cabriolet and 6.3 does occasionally end up in a junk yard. haha You never know!