Edelbrock 4118 LS1 aluminum coil covers. Edelbrock's sand cast aluminum LS1 coil covers are a great way to dress up the LS1 in your street rod or muscle car. These coil covers are designed to eliminate the stock mounting brackets on transplanted LS1 engines by way of fitting the coils directly to the underside of the Edelbrock cover. They are intended to create a clean under hood custom appearance and will not fit stock vehicles. These covers accept GM #12558948 coils or aftermarket equivalent replacement coils such as the MSD #8245. Features a natural, "as cast" aluminum finish. Sold as 2 coil covers. TECH NOTE: Will not fit stock vehicles. Edelbrock 4118 LS1 aluminum coil covers 4118 We welcome CANADIAN customers! For ordering information, click on "Orders To Canada" at the top left side of this page. PAYMENT METHODS: PayPal, Visa, Mastercard, Discover, American Express, money orders.