Holley EFI Holley Single Plane EFI Intake - GM LS3/L92 - Black 300-136BK
Specifications:
| Description_INV | INTAKE MANIFOLD, LS3 STREET SP, EFI - BL |
| Description_ASC | Includes mounting bolts & washers. Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal. This manifold will not work with factory fuel rails and requires the use of Holley Fuel Rail Kit 534-218.NOTE: The EFI versions of the LS HI-Ram intake manifold and fuel rail are designed to accept Bosch Style EV-1 or Magneti Marelli Pico fuel injectors. OE LS fuel injectors may not fit properly in the Hi-Ram EFI intake manifold fuel rail assembly. There is a kit available separately for the LS7 Hi-Ram EFI to allow the use of stock LS7 fuel injectors, P/N 300-230 (see below in the service parts section). |
| Description_DES | Holley Single Plane EFI Intake - GM LS3/L92 - Black |
| Description_EXT | Black Ceramic Coated, Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads |
| Description_MKT | Black Ceramic Coated, Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads |
| Description_FAB | 2500-7000 RPM power band |
| Description_FAB | 4150 Square bore flange |
| Description_FAB | Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM |
| Description_FAB | Minimum carb flange height - fit in vehicles with minimum hood modifications |
| Description_FAB | Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications |
| Description_FAB | Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality |
| Description_FAB | Weight - 11.5 lbs. |
| Description_FAB | Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange and bellhousing flange |
| Description_FAB | Port size - 2.50" height x 1.15" wide |
| Description_FAB | Includes Viton® O-ring intake to cylinder head gaskets - Viton® is a registered trademark of DuPont Performance Elastomers |
| Description_FAB | This manifold will not work with factory fuel rails and requires the use of Holley Fuel Rail Kit 534-218 |