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  Home > Circle Track > Engine Components > Pistons & Rings > Chevrolet Pistons > Big Block Chevrolet Pistons >

  SRP 281919 BBC GM 502 Replacement Forged Pistons, Bore 4.500
SRP 281919 BBC GM 502 Replacement Forged Pistons, Bore 4.500


 
Regular Price: $598.40


Availability: Usually ships in 1 business day
Product Code: SRP-281919
Qty:

Description
 
Replaces the OEM GM 502 piston,, but accepts standard 1/16", 1/16", 3/16" rings
  • 4032 low expansion high silicon aluminum alloy heat treated to SRP specifications
  • Flat top design and radiused valve reliefs provide optimum flame travel
  • Pin fitting and double spiro locks (990-042-CS) included
  • 990-2930-150-51S wrist pins (150 grams) included
  • CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Separately)
  • Optional bearing steel pins available
Features
  • Cubic Inches: 509
  • Bore: 4.500
  • Stroke: 4.000
  • Rod Length: 6.135
  • Compression Height: 1.645
  • Compression Ratio: 9.7 (112cc) 9.1 (118cc) 8.8 (124cc)
  • Dome Volume: 1cc
  • Gram Weight: 678
  • Footnote:
  • Oversize: 0.032
  • Ring Set Recommended: S100S8-4500-5

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