Short, low profile design, considered stock height. Features a black coated finish with red lettering. Made of stamped steel. Both valve covers have internal breather baffles. They accept all emissions equipment, including PCV valve. Fits GM 283ci, 327ci, 302ci, 350ci, 400ci small block engines. TECH NOTE: Will not clear roller rockers or stud girdles due to the internal baffles and “short” oem style height. TECH NOTE: Will not fit 1987 and newer center bolt style cylinder heads. This cover kit fits traditional side bolt mounting only. 2 black low profile design steel valve covers. 2 matching breathers that pull out of the covers for easy oil fill. Then simply push back in to replace them on the cover. Rubber grommet for the breather and PCV valve holes are included. ARP black oxide coated valve cover bolts with hex head and washers. Only Spider Performance Automotive makes it this easy for you to detail your engine! Do not make installation appointments until you have your item in hand.