Holley Single-Plane EFI Intake Manifold - Square Bore - Single Plane - GM LS-Series BR30001 Constructed of Premium 1" Polypropylene

Constructed of Premium 1" Polypropylene Webbing & Mesh

5821Since 1938

The rear interior trim panels will need to be trimmed to fit around the new mini tubs and the rear seat will need to be modified

10-micron fabric replacement element

Holley Single-Plane EFI Intake Manifold - Square Bore - Single Plane - GM LS-Series BR30001 Constructed of Premium 1" PolypropyleneIncludes fuel rails, mounting hardware, and O ring cylinder head mounting flange gaskets. HOLLEY EFI, HOLLEY EFI,The included fuel rails are designed to accept Bosch Style EV 1 or GM OE LS7 fuel injectors. 4150 Square bore flange Optimized runner layout and constant cross sectional area broad torque curve, best vehicle performance from 2500 7000 RPM Minimum carb flange height fit in vehicles with minimum hood modifications Cast aluminum construction