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Edelbrock part #41103 are aluminum coil covers designed for 2010-13 Grand Sports Corvettes with dry sump (LS3) and Z06 (LS7) and an Edelbrock supercharger.
Edelbrock part #41103 are aluminum coil covers designed for 2010-13 Grand Sports Corvettes with dry sump (LS3) and Z06 (LS7) and an Edelbrock supercharger. Our kit is geared towards those with competition versions of the supercharger kits, which do not include coil covers, but would like to add them. Covers are designed to fit around the supercharger unit and will not fit naturally aspirated motors.
WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Installation Notes
Depending on your application, there will be two different factory valve cover bushings: a 5/8" diameter and a 7/8" diameter. The 5/8" diameter bushings will install onto the supplied hex coil cover supports using the spacers from bag #6. The 7/8" diameter bushings will use the washers from bag #6.