Holley - 300-137
Intake Manifold - LS Mid-Rise EFI - Square Bore - Multi Port - Aluminum - Natural - LS1 / LS2 / LS6 - GM LS-Series - Kit
LS Single Plane Mid Rise EFI Intake; Upper; EFI; Plane; 4150 Square Bore Flange; Mid-Rise; w/Cathedral Port Cyl. Heads; Ft/Rr Ht 5.417in.; RPM Power Bore 2500-7000; Satin Finish;
Single Plane EFI LS Intake Manifold. All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads.
- 2500-7000 rpm Power Band
- 4150 Square Bore Flange
- Optimized Runner Layout Provide A Broad Torque Curve
- Minimum Carb Flange Height Results Minimum Hood Modifications
- Efficient Casting Design/Lightweight Wall Thickness
- Weight 11.5 lbs..
- Port Size 2.50 in. Height X 1.15 in. Wide
- Incl. Viton O-Ring Intake To Cylinder Head Gaskets
Construction: Cast
Cylinder Head Type: Standard
Emission: Without EGR
Engine Make/Size: GM LS1/LS2/LS6
Finish: Satin
Flange Type: 4150 Square Bore
Front Height: 5.417 in.
Fuel System Type: EFI
Manifold Type: Single Plane
Number of Carbs: None; For Fuel Injection
Position: Upper
Rear Height: 5.417 in.
RPM Range: 2500-7000
Usage: Street/Hi-Performance
