Holley EFI LS3 Ultra Low-Ram Intake Manifold - 105 mm Throttle Body Flange - Tunnel Ram - Front Entry - Single Injector - LS3 - GM LS-Series 30009BL 051\" MLS Cylinder Head Gasket

051\" MLS Cylinder Head Gasket

Elastic gathers near the waist keep the jacket pulled taught on the bottom for proper fit

This has been one of our most popular and endearing designs since it was first introduced in the mid 1970's

Performance Tuned Handling

Holley EFI LS3 Ultra Low-Ram Intake Manifold - 105 mm Throttle Body Flange - Tunnel Ram - Front Entry - Single Injector - LS3 - GM LS-Series 30009BL 051\" MLS Cylinder Head GasketUltra Lo Ram Base Intake Manifold Plenum Top Mounting Flange Height 5. 17" Plenum Configuration w 105mm Throttle Body Adapter 6. 86" Engineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7000 8000 rpm depending on the application. Low height to fit under a stock or mildly modified hood in the configuration Front entry plenum flange allows design & fabrication of special throttle body adapters or inlet