Holley EFI LS3 Ultra Low-Ram Intake Manifold - 105 mm Throttle Body Flange - Tunnel Ram - Front Entry - Single Injector - Black - LS3 - GM LS-Series Fuel Pressure Sensor These headers are also compatible

These headers are also compatible with many 1965-74 passenger cars from Chevrolet

1973-1986 Chevrolet C10 Suburban

EV6 Connector

18" reverse rotation rigid fan designDerale has been the leader in performance cooling for decades

2007 Chevrolet Silverado 2500 HD Classic

Holley EFI LS3 Ultra Low-Ram Intake Manifold - 105 mm Throttle Body Flange - Tunnel Ram - Front Entry - Single Injector - Black - LS3 - GM LS-Series Fuel Pressure Sensor These headers are also compatibleUltra Lo Ram Base Intake Manifold Plenum Top Mounting Flange Height 5. 17" Front Feed 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 front configuration Front entry plenum flange allows design & fabrication of special throttle body