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Vehicle Info NeededHOLLEYPART NUMBER: 510-300-255
300-255 Split-Design Race Intake Manifold
$49995
1 left in stock
Ships Today
Lowest Price GuaranteeGM LS
Cathedral Port
Cathedral Port
- Split-Design Race Intake Manifold
- Fits GM Gen III, IV LS Engines with LS1, LS2, LS6 Cathedral Port Cylinder Heads
- EFI Applications
- Single Plane
- 4150 Square Bore Flange
- 2500-7000 RPM
- Cast Aluminum
- Satin Finish
Features:
- Performance-oriented intake with hood clearance consideration in mind
- Split design allows for easy disassembly
- Suitable for carburetor or throttle body mounted EFI system
- O-Ring seals at head ports and between split sections
- Lightweight cast aluminum construction
- For off-road use only
Holley Split-Design Race Intake Manifold Technical Specs
7.320 in. Maximum Height
0 Degree Carb Flange Angle
3.280 in. H x 1.100 in. W Cathedral Port Size
(2) 1/8 in. NPT Vacuum Ports
(1) 1/4 in. NPT Vacuum Port
(1) 3/8 in. NPT Vacuum Port
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeIntake Manifold
BrandHOLLEY
Package Height9.8
Package Width14.5
Package Length22.8
Weight25.09 PG
Part CategoryPerformance Parts
Engine Make/SizeGM LS
Vendor Part Number300-255
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
