ICT BILLET LS Exhaust Sealed Block Off Cap Plates Storage Dust Wash Paint Plug LS1 LS3 LSX

LS1 Exhaust Manifold Cover Plates   
 
 
Used to prevent contaminants from entering your engine during removal, washing, painting, or for storage.
Includes o-ring seals for a water tight seal  
Compatible with all GM LS series engines
Includes: 4 plates, 8 orings and mounting bolts
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum