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Hi-Ram Manifolds

Hi-Ram Manifolds
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Items 1-12 of 177

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  1. 300-274 - 8.2" SBF Ford Hi-Ram EFI Manifold Base - 8.2" SBF Ford Hi
    Holley EFI 300-274 8.2'' SBF Ford Hi-Ram EFI Manifold Base
    $1,120.61
    Holley EFI
    IN STOCKIN STOCK
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  2. 300-272BK - 8.2" SBF Ford Hi-Ram EFI Manifold-Black - 8.2" SBF Ford Hi-Ram EFI Manifold
    Holley EFI 300-272BK 8.2'' SBF Ford Hi-Ram EFI Manifold-Black
    $1,620.84
    Holley EFI
    IN STOCKIN STOCK
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  3. 300-245 - HI-RAM 95MM Plenum Top - HI
    Holley EFI 300-245 HI-RAM 95MM Plenum Top
    $496.06
    Holley EFI
    IN STOCKIN STOCK
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  4. 300-214 - Holley Hi-Ram Lower Manifold - GM LS3/L92 - Holley Hi-Ram Lower Manifold
    Holley EFI 300-214 Holley Hi-Ram Lower Manifold - GM LS3/L92
    $1,345.92
    Holley EFI
    IN STOCKIN STOCK
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  5. 300-620 - Holley Modular Lo-Ram EFI Manifold LS1/2/6 - Holley Modular Lo
    Holley EFI 300-620 Holley Modular Lo-Ram EFI Manifold LS1/2/6
    $1,424.01
    Holley EFI
    IN STOCKIN STOCK
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  6. 300-621BK - Holley Modular Lo-Ram EFI Manifold LS1/2/6 - Holley Modular Lo
    Holley EFI 300-621BK Holley Modular Lo-Ram EFI Manifold LS1/2/6
    $1,464.91
    Holley EFI
    IN STOCKIN STOCK
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  7. 860022 - Sniper EFI Throttle Body Adapter Plate
    Holley Sniper EFI 860022 Sniper EFI Throttle Body Adapter Plate
    $52.68
    Holley Sniper EFI
    IN STOCKIN STOCK
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  8. 300-309 - 351W Ford Hi-Ram EFI Manifold with Side Mount Top - 351W Ford Hi
    Holley EFI 300-309 351W Ford Hi-Ram EFI Manifold with Side Mount Top
    $1,461.05
    Holley EFI
    Out of Stock (Temp) - Call to check Temporarily Out of Stock - Call to Check
    Out of stock
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  9. 300-310 - 351W Ford Hi-Ram EFI Manifold with Side Mount Top - 351W Ford Hi
    Holley EFI 300-310 351W Ford Hi-Ram EFI Manifold with Side Mount Top
    Contact for Price
    Holley EFI
    Out of Stock - Call to check
    Out of stock
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  10. 300-275 - 8.2" SBF Ford Hi-Ram Carbureted Manifold Base - 8.2" SBF Ford Hi
    Holley EFI 300-275 8.2'' SBF Ford Hi-Ram Carbureted Manifold Base
    $824.90
    Holley EFI
    Out of Stock (Temp) - Call to check Temporarily Out of Stock - Call to Check
    Out of stock
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  11. 300-275BK - 8.2" SBF Ford Hi-Ram Carbureted Manifold Base-Black - 8.2" SBF Ford Hi-Ram Carbureted Manifold Base
    Holley EFI 300-275BK 8.2'' SBF Ford Hi-Ram Carbureted Manifold Base-Black
    $879.89
    Holley EFI
    Out of Stock (Temp) - Call to check Temporarily Out of Stock - Call to Check
    Out of stock
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  12. 300-272 - 8.2" SBF Ford Hi-Ram EFI Manifold - 8.2" SBF Ford Hi
    Holley EFI 300-272 8.2'' SBF Ford Hi-Ram EFI Manifold
    $1,411.55
    Holley EFI
    Out of Stock (Temp) - Call to check Temporarily Out of Stock - Call to Check
    Out of stock
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Shopping Options
Port Shape
  1. N/A
Part Type
  1. Intake Manifold
  2. Misc.
  3. Manifold
  4. Intake Gaskets
  5. Throttle Body Spacer
Inlet Size
  1. 95mm
  2. 105mm
  3. 95mm Ford
  4. 105mm Ford
  5. 105mm GM
  6. 95mm GM
Injector Style Provision
  1. EV6 USCAR
  2. EV14 USCAR
  3. LS3/L92 EV6 USCAR
  4. LS7 EV6 USCAR
Material
  1. Aluminum
  2. Cast Aluminum
  3. Billet Aluminum
  4. Paper
Manifold Type
  1. High Rise
  2. Hi-Ram
  3. Lo-Ram
  4. Fabricated
Rear Height
  1. 11.08 inch
  2. 11.00 inch
  3. 8.858 inch
  4. 9.015 inch
  5. 8.503 inch
  6. 8.661 inch
  7. 6.259 inch
  8. 6.875 inch
  9. 6.771 inch
  10. 7.716 inch
  11. 7.874 inch
  12. 7.559 inch
  13. 5.684 inch
  14. 7.165 inch
  15. 5.290 inch
  16. 6.574 inch
  17. 7.007 inch
  18. 6.850 inch
  19. 4.975 inch
  20. 10.93 inch
  21. 10.31 inch
  22. 9.25 inch
  23. 9.37 inch
  24. 10.25 inch
Type
  1. product
Type Of Component
  1. Lower Manifold
  2. Manifold Top
Availability
  1. In Stock
  2. Out of Stock
Vacuum Ports
  1. (3) 1/8"-28BSPT & (1) 1/4"-19BSPT
  2. None
Runner Length
  1. 4.921" (125mm)
  2. 5.512" (140mm)
  3. 5.709" (145mm)
  4. 4.527" (115mm)
  5. 4.252" (108mm)
  6. 4.331" (110mm)
Rpm Power Band
  1. 7000-8000
  2. 1500-7000
  3. 3500-8000+
  4. 1800-7000 RPM
  5. 2200-6800 RPM
  6. 1800-6400
  7. 2100-8200
  8. 2800-8000
  9. 2500-8000
  10. 3200-9000
  11. Idle-6500
Throttle Bore
  1. 105mm
  2. 95mm
  3. 90mm
  4. 92mm
  5. 4150 flange
  6. 102mm
  7. 130mm
  8. 78mm
  9. 75mm
Thickness
  1. .040"
  2. .375"
Style
  1. EFI
  2. Carbureted
Brand
  1. Holley
  2. Holley EFI
  3. Holley Sniper
  4. Holley Sniper EFI
  5. Weiand
Color
  1. Black
  2. Natural
  3. Silver
  4. Aluminum
Application
  1. Small Block Ford
Barrels
  1. 4
Fuel System Type
  1. EFI
  2. Carburetor
  3. Carb
Front Height
  1. 11.08 inch
  2. 12.32 inch
  3. 12.32
  4. 9.07" without Intercooler
  5. 6.86" height with throttle body adapter
  6. 8.858 inch
  7. 9.015 inch
  8. 8.503 inch
  9. 8.661 inch
  10. 6.259 inch
  11. 6.875 inch
  12. 6.771 inch
  13. 7.716 inch
  14. 7.874 inch
  15. 8.267 inch
  16. 6.392 inch
  17. 7.952 inch
  18. 6.077 inch
  19. 7.165 inch
  20. 8.070 inch
  21. 7.362 inch
  22. 5.487 inch
  23. 9.50 inch
  24. 10.12 inch
  25. 9.93 inch
  26. 8.81 inch
  27. 8.93 inch
  28. 10.25 inch
Engine
  1. GM LS7
  2. GM LS1/LS2/LS6
  3. Ford Small Block V8
  4. Chevy Small Block V8
  5. Chevy Big Block V8
  6. Ford Cleveland
  7. GM Gen V LT1
  8. GM LS3/L92
  9. Chrysler Big Block V8
  10. Ford 351W
  11. Ford 289-302
  12. Small Block Chevy
  13. 2005-2009 Ford 4.6L 3v
  14. 2011-2014 Ford 5.0L
  15. 2005-2010 Ford 4.6L 3v
  16. 2011-Present Ford Coyote 5.0L
  17. Ford Big Block V8
  18. Chrysler Small Block V8
Emission Code
  1. 5
  2. 3
  3. 4
Flange Style
  1. 4500
  2. 4150 Square Bore
  3. Blank
  4. EFI
Finish
  1. Satin
  2. Black
  3. Shiny
  4. Silver
Flange Size
  1. 4150
  2. 4500
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