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Milodon 45075-8

Milodon Megaflow Exhaust Valves Small Block Chevy

697-45075-8

made in usa
Free Shipping Ships on 10/25/19
Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$173.54
Milodon Megaflow Exhaust Valves Small Block Chevy $173.54
Out of stock
QTY
Megaflow Exhaust Valves
  • Small Block Chevy
  • Head Diameter: 1.625''
  • Length: 5.160''
  • +.230 Length
  • 8/pkg
  • Milodon 45075-8 Details

    Small Block Chevy

    Specs:
  • Type: Exhaust
  • Head Diameter: 1.625''
  • Stem Diameter: .341''
  • Length: 5.160''
  • Tip Length: .280''
  • Head Angle/Radius: 12° 3/8''R
  • Margin: .080''
  • Seat: .090''
  • Grams: 100.8

  • Specifications:

    Lock Groove Quantity
    1-groove
    Lock Groove Style
    Conventional
    Overall Valve Length (in.)
    5.16
    Overall Valve Length (mm)
    131.064
    Quantity
    Sold as a set of 8
    Swirl-Polished
    Yes
    Undercut Stem
    Yes
    Valve Head Diameter (in.)
    1.625
    Valve Head Diameter (mm)
    41.275
    Valve Head Style
    12 degree dish
    Valve Material
    21-4N stainless steel
    Valve Seat Width (in.)
    0.09
    Valve Stem Diameter (in.)
    0.341
    Valve Stem Diameter (mm)
    8.661
    Valve Tip Length (in.)
    0.28
    Valve Tip Length (mm)
    7.112
    Manufacturer's Part Number:
    45075-8

    Milodon's Megaflow Competition Valves are independently tested to flow better, increase horsepower and extended valve spring life. These valves are much lighter than OEM and most aftermarket valves bringing quicker and higher RPM's. All valves are made of premium quality 21-4N material with one-piece forging. With a 1600°F operating temperature, megaflow valves offer high tensile strength to hold up to high valve train loads. Megaflow valves feature tulipped heads, stellite tips, undercut stems and are swirl polished, all for better flow and weight savings and resistance to wear. Megaflow competition valves are proven second to none for performance and reliability.

    Features:

    • Premium Quality 21-4N Material on All Valves
    • One-Piece Forging
    • 1600ºF Operating Temperature
    • Swirl Polished for Better Flow
    • Tulipped Heads for Weight Savings
    • Undercut Stems for Greatest Flow and Lightness
    • Satellite Tips Hardened to 5S-60 Rc.
    • Holds Up to High Valve Train Loads
    • Quicker and Higher RPM Rev's

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

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