Edelbrock Coil Cover GM Gen IIi LS1 Polished Legend of the Guardians (2010) Screencap Fancaps. Edelbrock part #41181 is a polished coil cover designed for the GM Gen III LS Motor. Our covers will mount to LS series motors with stock center bolt style valve covers and accept stock Delphi coils with GM PN 12558948 or aftermarket replacement. Design eliminates stock mounting bracket, by allowing coils to mount directly to underside of cover. Covers are intended for use on street rod or custom applications and as such, may fail to clear hose routings found on stock vehicles. This Part Fits: Year Make Model Submodel 2004 2005 Cadillac CTS V 1999 2002 Chevrolet Camaro Z28 1999 2002 Chevrolet Camaro Z28 SS 2003 Chevrolet Corvette 50th Anniversary Edition 2003 Chevrolet Corvette 50th Anniversary Edition Pace Car 1999 2004 Chevrolet Corvette Base 2001 2004 Chevrolet Corvette Z06 1999 2002 Pontiac Firebird Formula 1999 2002 Pontiac Firebird Trans Am 2004 Pontiac GTO Base Notice: Free Worldwide Shipping (DDU Delivered Duty Unpaid) Estimated Total Delivery: 15 25 Business Days The price shown includes free shipping.