Holley EFI LS Single Plane Split-Design Race Intake Manifolds 300-290 Manifolds, Fuel Injected, Race, Aluminum, Natural, Chevrolet, GM Engines, LS3, L92 Cylinder Heads, Each
Holley EFI LS Single Plane Split-Design Race Intake Manifolds 300-290 Manifolds, Fuel Injected, Race, Aluminum, Natural, Chevrolet, GM Engines, LS3, L92 Cylinder Heads, Each
A$2,002.19
LAST ONE! Est Ship 4-7 days.
LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description
Developed with performance in mind, Holley EFI LS single plane split-design race intake manifolds feature a race bred, 2-piece split design that was previously found only on the most expensive race intakes. These manifolds will fit GM LS Gen III engines with cathedral port heads for high performance/racing engine applications with 5.3 to 6.2 liter displacement and maximum engine speeds of 6,000 to 7,000 rpm, depending on the engine combination. The single-plane design provides optimal performance across the rpm spectrum, while the split feature, which allows disassembly of the intake for direct access to internal plenum and port surfaces, makes custom porting and matching a snap. Shoulder bolt locators and an O-ring seal makes reassembly simple and precise.
Part Type
EFI Intake Manifold GM LS3 Single Plane
Specifications
- Product Attributes - Brand
- Holley
- Product Attributes - Manufacturer's Part Number
- 300-290
- Product Attributes - Part Type
- Intake Manifolds, Fuel Injected
- Product Attributes - Product Line
- Holley EFI LS Single Plane Split-Design Race Intake Manifolds
- Product Attributes - UPC
- 090127065693
- Product Attributes - Cylinder Head Configuration
- Rectangular Port LS3/L76/L92/L99
- Product Attributes - Fuel Injection Style
- Multi-port
- Product Attributes - Basic Operating RPM Range
- 2,500-7,000
- Product Attributes - Intake Section Included
- Complete
- Product Attributes - Engine Block Deck Height
- Standard deck
- Product Attributes - Injectors Included
- No
- Product Attributes - Multi-Port Fuel Rails Included
- Yes
- Product Attributes - EGR
- No
- Product Attributes - Aftermarket Fuel Rail Required
- Yes
- Product Attributes - Throttle Body Included
- No
- Product Attributes - Supplemental Bosses Cast-In
- No
- Product Attributes - Supplemental Bosses Machined
- No
- Product Attributes - Runners Included
- No
- Product Attributes - Runners Removable
- No
- Product Attributes - Base Material
- Aluminum
- Product Attributes - Base Color
- Natural
- Product Attributes - Remanufactured
- No
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Designed to fit LS3/L92 style cylinder heads. Features single 0.250 in, single 0.375 in, and dual 0.125 in. vacuum ports.
Reference Information
| Brand Name/s | Holley |
|---|---|
| StreetFX SKU | hly300-290 |
| SFX Item ID | 4782599 |
| Supplier Item Code | 4782599 |
| Manufacturer SKU | 300-290 |
| Manufacturer UPC | 90127065693 |
| Alternative References | HOL300-290, LS3, L92 |
Compatibility
| Application Data |
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