Part Number:
SRP-138728

SRP Pistons 138728 Forged Windsor 302 Stock Block Dish 4.060 Bore

SRP Pistons, SBF 310, Bore 4.060, Stroke 3.000, Rod Length 5.090, Dish -14.5cc, 512 Grams, Set of 8

$748.99
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⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
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SRP Professional pistons are the most advanced lightweight FSR forging that offers superior strength. SRP pistons are up to 20% lighter than traditional equivalent pistons. High-silicon 4032 aluminum alloy for reduced piston-to-wall clearance and quiet operation. Accumulator grooves for improved ring seal. Designed for normally aspirated or moderate forced induction nitrous engine applications. SRP professional pistons come standard with high-performance skirt coating and low drag performance piston rings.

  • Fits Ford, TFS, GT40, Canfield, Brodix, Track I, OE & Dart Windsor.
  • Does not fit Twisted Wedge, N351 or Edelbrock 7721.
  • CNC machined ring grooves accept 1/16, 1/16, 3/16 rings (Sold separately)
  • Includes wrist pin

    Compression Ratio:
  • 58cc 8.6:1
  • 64cc 8.1:1
  • 70cc 7.6:1
    Note: *Made to order.*
  • More Information
    CNC Part Number SRP-138728
    Price $748.99
    Sold As Set
    Manufacturer's Part Number 138728
    Brands SRP
    Part Types Engine Piston
    Departments Parts
    Vehicle Make Ford SB
    Bore Size 4.060
    Crankshaft Stroke 3.000
    Rod Length 5.090
    Piston Type Dish
    Compression Height 1.600
    Piston Material 4032 Forged
    Piston Ring Size 1/16 1/16 3/16
    Wrist Pin Size 0.912
    Custom Notices ⚠ PROP 65 WARNING

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