Holley Aluminum Tall LS Valve Covers - Polished - Polished - GM LS-Series Laundry Detergent Posi Limited Slip

Posi Limited Slip

Little Switch

TH400 / 2004R Transmissions

Does not fit convertibles without modifications or replacement to the factory X-brace

Holley Aluminum Tall LS Valve Covers - Polished - Polished - GM LS-Series Laundry Detergent Posi Limited SlipHolley's tall LS valve covers are the latest addition to our extensive line of LS engine components that will add a custom touch to your engine bay and help you to stand out from the crowd. These valve covers were designed to add an additional 0. 54"? of internal clearance over factory height valve covers. The valve covers retain Holley's signature integrated angled coil mounts, and the hi tech look and performance of coil on cover applications. The