2-Piece LS Valve Covers - Hidden Coils - Finned

LS Engine Finned 2 piece valve covers, SIMILAR to Holley's 241-182.  Fits 4.8 - 5.3 - 5.7 - 6.0 - 6.2 - 7.0 - virtually ALL LS engines. The lower half valve cover replaces stock valve cover. The upper half hides coils with holes for spark plug wires! 4-1/4" tall.  Finishes: -Plain cast finish  -Satin black powdered cast aluminum w/brushed fins -Polished finish   (NOTE: This is still a casting! There will be some imperfections visible when polished. Do not expect a $1500 polished billet finish!)  -Works with stock length plug wires  -Internally baffled like OEM -Works with stock rocker arms and cams up to .750" lift   Coil fitment: Designed for Gen I and Gen V coils   Gen I Style LS Coil Body P/N's: GM: 12558948 MSD: 8262 / 82623 AC Delco: D580   Gen IV/V Style LS Coil Body P/N's: GM: 12570616 Holley: 410004Accel: 140043 / 140043K MSD: 8265 / 82653 AC Delco: D510C