Milodon Megaflow Valves


Milodon
Milodon Megaflow Valves

Product images may differ from actual product appearance.

At a normal intake valve temperature of 1200°F, Milodon Megaflow Valves have a tensile strength of 85,000 PSI (equals 165,000 PSI at room temperature). At a normal exhaust valve temperature of 1400°F, Megaflow Valves have a tensile strength of 63,000 PSI (equals 165,000 PSI at room temperature).

Deep hard chroming on stems for superior wear resistance. Smooth transition from stem to valve head aiding both flow and strength. Close tolerance stem grinding for no variation from valve to valve. Single keeper groove for increased stem strength. Compatible with either 7 or 10 retainers.

  • Premium Quality 21-4N Material on All Valves.
  • Every Milodon Valve is a One-Piece Forging.
  • 1600ºF Operating Temperature.
  • Swirl Polished for Flow and Tulipped Heads for Weight Savings.
  • Undercut Stems for Greatest Flow and Lightness.
  • Satellite Tips Hardened to 5S-60 Rc. Hold Up to High Valve Train Loads.



Chevy - Small Block
Milodon 45005-8 - Milodon Megaflow Valves
697-45005-8
Megaflow Intake Valves
  • Head Diameter: 1.94''
  • Length: 4.910''
  • 8/pkg
    More info on Milodon 45005-8
  • $105.99
    Ships
    in 6 days
    Milodon 45015-8 - Milodon Megaflow Valves
    697-45015-8
    Megaflow Intake Valves
  • Head Diameter: 2.02''
  • Length: 4.910''
  • 8/pkg
    More info on Milodon 45015-8
  • $105.99
    Ships
    in 6 days
    Milodon 45016-8 - Milodon Megaflow Valves
    697-45016-8
    Megaflow Intake Valves
  • Head Diameter: 2.02''
  • Length: 5.010''
  • 8/pkg
    More info on Milodon 45016-8
  • $105.99
    Ships
    in 6 days
    Milodon 45025-8 - Milodon Megaflow Valves
    697-45025-8
    Megaflow Intake Valves
  • Head Diameter: 2.05''
  • Length: 4.910''
  • 8/pkg
    More info on Milodon 45025-8
  • $114.99
    Ships
    in 6 days
    Milodon 45026-8 - Milodon Megaflow Valves
    697-45026-8
    Megaflow Intake Valves
  • Head Diameter: 2.05''
  • Length: 5.010''
  • 8/pkg
    More info on Milodon 45026-8
  • $105.99
    Ships
    in 6 days
    Milodon 45027-8 - Milodon Megaflow Valves
    697-45027-8
    Megaflow Intake Valves
  • Head Diameter: 2.08''
  • Length: 4.910''
  • 8/pkg
    More info on Milodon 45027-8
  • $106.99
    Ships
    in 6 days
    Milodon 45028-8 - Milodon Megaflow Valves
    697-45028-8
    Megaflow Intake Valves
  • Head Diameter: 2.08''
  • Length: 5.010''
  • 8/pkg
    More info on Milodon 45028-8
  • $109.99
    Ships
    in 6 days
    Milodon 45035-8 - Milodon Megaflow Valves
    697-45035-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.50''
  • Length: 4.930''
  • 8/pkg
    More info on Milodon 45035-8
  • $114.99
    Ships
    in 6 days
    Milodon 45045-8 - Milodon Megaflow Valves
    697-45045-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.60''
  • Length: 4.930''
  • 8/pkg
    More info on Milodon 45045-8
  • $105.99
    Ships
    in 6 days
    Milodon 45046-8 - Milodon Megaflow Valves
    697-45046-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.60''
  • Length: 5.030''
  • 8/pkg
    More info on Milodon 45046-8
  • $102.99
    Ships
    in 6 days
    Milodon 45047-8 - Milodon Megaflow Valves
    697-45047-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.625''
  • Length: 4.930''
  • 8/pkg
    More info on Milodon 45047-8
  • $102.99
    Ships
    in 6 days
    Milodon 45048-8 - Milodon Megaflow Valves
    697-45048-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.625''
  • Length: 5.030''
  • 8/pkg
    More info on Milodon 45048-8
  • $116.99
    Ships
    in 6 days
    Milodon 45055-8 - Milodon Megaflow Valves
    697-45055-8
    Megaflow Intake Valves
  • Head Diameter: 2.02''
  • Length: 5.160''
  • 8/pkg
    More info on Milodon 45055-8
  • $116.99
    Ships
    in 6 days
    Milodon 45059-8 - Milodon Megaflow Valves
    697-45059-8
    Megaflow Intake Valves
  • Head Diameter: 2.05''
  • Length: 5.110''
  • 8/pkg
    More info on Milodon 45059-8
  • $149.99
    Ships
    in 6 days
    Milodon 45060-8 - Milodon Megaflow Valves
    697-45060-8
    Megaflow Intake Valves
  • Head Diameter: 2.05''
  • Length: 5.160''
  • 8/pkg
    More info on Milodon 45060-8
  • $116.99
    Ships
    in 6 days
    Milodon 45061-8 - Milodon Megaflow Valves
    697-45061-8
    Megaflow Intake Valves
  • Head Diameter: 2.05''
  • Length: 5.200''
  • 8/pkg
    More info on Milodon 45061-8
  • $159.99
    Ships
    in 6 days
    Milodon 45065-8 - Milodon Megaflow Valves
    697-45065-8
    Megaflow Intake Valves
  • Head Diameter: 2.08''
  • Length: 5.160''
  • 8/pkg
    More info on Milodon 45065-8
  • $119.99
    Ships
    in 6 days
    Milodon 45069-8 - Milodon Megaflow Valves
    697-45069-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.60''
  • Length: 5.130''
  • 8/pkg
    More info on Milodon 45069-8
  • $152.99
    Ships
    in 6 days
    Milodon 45070-8 - Milodon Megaflow Valves
    697-45070-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.60''
  • Length: 5.160''
  • 8/pkg
    More info on Milodon 45070-8
  • $119.99
    Ships
    in 6 days
    Milodon 45071-8 - Milodon Megaflow Valves
    697-45071-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.60''
  • Length: 5.200''
  • 8/pkg
    More info on Milodon 45071-8
  • $152.99
    Ships
    in 6 days
    Milodon 45074-8 - Milodon Megaflow Valves
    697-45074-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.625''
  • Length: 5.130''
  • 8/pkg
    More info on Milodon 45074-8
  • $152.99
    Ships
    in 6 days
    Milodon 45075-8 - Milodon Megaflow Valves
    697-45075-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.625''
  • Length: 5.160''
  • 8/pkg
    More info on Milodon 45075-8
  • $119.99
    Ships
    in 6 days
    Chevy - Big Block
    Milodon 45115-8 - Milodon Megaflow Valves
    697-45115-8
    Megaflow Intake Valves
  • Head Diameter: 2.19''
  • Length: 5.220''
  • 8/pkg
    More info on Milodon 45115-8
  • $122.99
    Ships
    in 6 days
    Milodon 45135-8 - Milodon Megaflow Valves
    697-45135-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.88''
  • Length: 5.355''
  • 8/pkg
    More info on Milodon 45135-8
  • $116.99
    Ships
    in 6 days
    Chevy - Big Block Brodix -1 & -2
    Milodon 45116-8 - Milodon Megaflow Valves
    697-45116-8
    Megaflow Intake Valves
  • Head Diameter: 2.25''
  • Length: 5.320
  • 8/pkg
    More info on Milodon 45116-8
  • $123.99
    Ships
    in 6 days
    Milodon 45136-8 - Milodon Megaflow Valves
    697-45136-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.88''
  • Length: 5.455''
  • 8/pkg
    More info on Milodon 45136-8
  • $116.99
    Ships
    in 6 days
    Chevy - Big Block Brodix -2x & -3
    Milodon 45117-8 - Milodon Megaflow Valves
    697-45117-8
    Megaflow Intake Valves
  • Head Diameter: 2.30''
  • Length: 5.570''
  • 8/pkg
    More info on Milodon 45117-8
  • $135.99
    Ships
    in 6 days
    Milodon 45137-8 - Milodon Megaflow Valves
    697-45137-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.88''
  • Length: 5.705''
  • 8/pkg
    More info on Milodon 45137-8
  • $129.99
    Ships
    in 6 days
    Chrysler - Small Block 340
    Milodon 45215-8 - Milodon Megaflow Valves
    697-45215-8
    Megaflow Intake Valves
  • Head Diameter: 2.02''
  • Length: 5.000''
  • 8/pkg
    More info on Milodon 45215-8
  • $129.99
    Ships
    in 6 days
    Milodon 45225-8 - Milodon Megaflow Valves
    697-45225-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.60''
  • Length: 5.000''
  • 8/pkg
    More info on Milodon 45225-8
  • $119.99
    Ships
    in 6 days
    Chrysler - Big Block (Wedge)
    Milodon 45245-8 - Milodon Megaflow Valves
    697-45245-8
    Megaflow Intake Valves
  • Head Diameter: 2.08''
  • Length: 4.870''
  • 8/pkg
    More info on Milodon 45245-8
  • $162.99
    Ships
    in 6 days
    Milodon 45255-8 - Milodon Megaflow Valves
    697-45255-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.74''
  • Length: 4.900''
  • 8/pkg
    More info on Milodon 45255-8
  • $164.99
    Ships
    in 6 days
    Milodon 45265-8 - Milodon Megaflow Valves
    697-45265-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.88''
  • Length: 4.900''
  • 8/pkg
    More info on Milodon 45265-8
  • $117.99
    Ships
    in 6 days
    Milodon 45266-8 - Milodon Megaflow Valves
    697-45266-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.81''
  • Length: 4.900''
  • 8/pkg
    More info on Milodon 45266-8
  • $119.99
    Ships
    in 6 days
    Milodon 45275-8 - Milodon Megaflow Valves
    697-45275-8
    Megaflow Intake Valves
  • Head Diameter: 2.14''
  • Length: 4.870''
  • 8/pkg
    More info on Milodon 45275-8
  • $116.99
    Ships
    in 6 days
    Ford - 302
    Milodon 45315-8 - Milodon Megaflow Valves
    697-45315-8
    Megaflow Intake Valves
  • Head Diameter: 1.94''
  • Length: 4.910''
  • 8/pkg
    More info on Milodon 45315-8
  • $115.99
    Ships
    in 6 days
    Milodon 45335-8 - Milodon Megaflow Valves
    697-45335-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.60''
  • Length: 4.910''
  • 8/pkg
    More info on Milodon 45335-8
  • $104.99
    Ships
    in 6 days
    Ford - 351 Cleveland
    Milodon 45345-8 - Milodon Megaflow Valves
    697-45345-8
    Megaflow Intake Valves
  • Head Diameter: 2.19''
  • Length: 5.240''
  • 8/pkg
    More info on Milodon 45345-8
  • $121.99
    Ships
    in 6 days
    Milodon 45365-8 - Milodon Megaflow Valves
    697-45365-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.71''
  • Length: 5.060''
  • 8/pkg
    More info on Milodon 45365-8
  • $107.99
    Ships
    in 6 days
    Ford - 429, 460 (1968-72)
    Milodon 45375-8 - Milodon Megaflow Valves
    697-45375-8
    Megaflow Intake Valves
  • Head Diameter: 2.245''
  • Length: 5.240''
  • 8/pkg
    More info on Milodon 45375-8
  • $123.99
    Ships
    in 6 days
    Milodon 45377-8 - Milodon Megaflow Valves
    697-45377-8
    Megaflow Intake Valves
  • Head Diameter: 2.19''
  • Length: 5.240''
  • 8/pkg
    More info on Milodon 45377-8
  • $132.99
    Ships
    in 6 days
    Milodon 45385-8 - Milodon Megaflow Valves
    697-45385-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.725''
  • Length: 5.060''
  • 8/pkg
    More info on Milodon 45385-8
  • $116.99
    Ships
    in 6 days
    Pontiac - 350, 389, 400, 421, 428, 455
    Milodon 45470-8 - Milodon Megaflow Valves
    697-45470-8
    Megaflow Intake Valves
  • Head Diameter: 2.11''
  • Length: 4.890'' (1971-79)
  • 8/pkg
    More info on Milodon 45470-8
  • $123.99
    Ships
    in 6 days
    Milodon 45475-8 - Milodon Megaflow Valves
    697-45475-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.66''
  • Length: 4.890'' (1971-79)
  • 8/pkg
    More info on Milodon 45475-8
  • $109.99
    Ships
    in 6 days
    Milodon 45480-8 - Milodon Megaflow Valves
    697-45480-8
    Megaflow Intake Valves
  • Head Diameter: 2.11''
  • Length: 5.090'' (1968-70)
  • 8/pkg
    More info on Milodon 45480-8
  • $113.99
    Ships
    in 6 days
    Milodon 45485-8 - Milodon Megaflow Valves
    697-45485-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.77''
  • Length: 4.890'' (1968-70)
  • 8/pkg
    More info on Milodon 45485-8
  • $109.99
    Ships
    in 6 days
    Milodon 45490-8 - Milodon Megaflow Valves
    697-45490-8
    Megaflow Intake Valves
  • Head Diameter: 1.96''
  • Length: 4.880 (1959-67)
  • 8/pkg
    More info on Milodon 45490-8
  • $133.99
    Ships
    in 6 days
    Milodon 45495-8 - Milodon Megaflow Valves
    697-45495-8
    Megaflow Exhaust Valves
  • Head Diameter: 1.66''
  • Length: 4.900'' (1971-79)
  • 8/pkg
    More info on Milodon 45495-8
  • $123.99
    Ships
    in 6 days

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