Holley Single Plane EFI Split-Design Race Intake Manifold- GM LS3/L92- Black - Holley (300-290BK)
Details
- Brand:
- SKU:
300-290BK
- GTIN: 00090127065709
- UPC: 090127065709
- Other Names:
holley, manifold, holley manifold, intake manifold, edelbrock, professional products
- Description: As-Cast Runner Cross-Sectional Area - 4.5 in² at the runner entry tapered to 3.2 in² at the flange exit
EFI single plane split-design race intake manifold. Fits all GM LS Gen III or IV engines equipped with LS3/L92 cylinder heads
Two different length fuel rail bracket sets are included; the long brackets are for mounting the fuel rails at a height for Bosch style EV1 type fuel injectors. The short brackets are for mounting the fuel rails at a height for GM OE LS7 fuel injectors. When using the OE GM LS7 injector, the O-ring on the outlet (intake manifold) end of the injector must be changed to the O-ring supplied in the short bracket pack. - Condition: New
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Key Product Benefits
- Maximum performance race design with hood clearance consideration
- Lighter than other split race intakes
- Split feature making porting efforts easy!
- 33 to 50% the price of other split race intakes
- Captured O-ring seals at head ports and split
- Vacuum Port options include (2) 1/8, (1) 1/4, and (1) 3/8, NPT ports at the carb flange
- Billet Fuel Rails and rail mounting hardware included.
Additional Information
| Basic Operating RPM Range | 3500-8000 |
| Carburetor Flange | Square/4150 |
| Carburetor Studs Included | No |
| Construction | Cast |
| EGR Port | No |
| Finish | Black |
| Front Height | 7.32" |
| Front Maximum Height | 7.32 |
| Fuel Injectors Included | No |
| Fuel Rail(s) Included | No |
| Fuel System Type | EFI |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Intake Port Gasket(s) Included | No |
| Material | Aluminum |
| Nitrous Bung(s) Included | No |
| PADb ID 3294120 | California Proposition 65 |
| PADb ID 3294141 | 4 |
| PADb ID 3294145 | 3 |
| PADb ID 3294148 | Intake Manifold |
| PADb ID 3294651 | Split Single Plane |
| PADb ID 3294652 | 3500-8000 RPM |
| PADb ID 5866472 | Intake Manifolds |
| PADb ID 5881167 | Air and Fuel Delivery |
| PADb ID 5884104 | Intake Manifolds |
| PADb ID 60131 | GM LS3/L92 |
| PADb ID 74442 | Limited 90 Day |
| PADb ID 81813 | Holley |
| PADb ID 91133 | 4150 Square Bore |
| Plenum Finish | Black |
| Rear Height | 7.32" |
| Rear Maximum Height | 7.32 |
| Recommended Use | Forced Induction |
| Removable Runners | No |
| Single Or Dual Plane Type | Single Plane |
| Throttle Body Included | No |
| UPC | 00090127065709 |
Vehicle Fitment
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