DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -10cc Dish Top Forged Piston Set 4.070

DSS RACING DSS Racing
SKU #DSS-K1881-4070
406 Chevy LS, SX 4032 Alloy, Comp Height: 1.165, -10cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.9, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-11.07, 66cc-10.84, 72cc-10.19
SKU DSS-K1881-4070
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DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -10cc Dish Top Forged Piston Set 4.070"

The DSS SX Series -10cc Dish Top Forged Pistons are engineered to deliver exceptional strength and performance for Chevy LS engines. Manufactured from 4032 alloy, these pistons are perfect for LS2, LS3, LS7, L98, LQ9, LSA, and LSX Stroker applications, offering a reliable and powerful performance upgrade for any enthusiast or racer.

Key Features

  • Engine Brand: Chevy
  • Engine Family: Chevy LS
  • Engine Size: 6.0 - LS2 - 6.2 - LS3 - L98 - LQ9 - LS7 - LSA - LSX Stroker
  • With/Without Rings: Without Rings
  • Cylinder Bore Size: 4.070 in (103.297 mm)
  • Ring Width: 1.5/1.5/3MM
  • Compression Height: 1.165"
  • Pin Diameter: 0.927"
  • Connecting Rod Length: 6.125"
  • Crankshaft Stroke: 3.900"
  • Piston Series: SX 4032 Alloy
  • Alloy: 4032 Alloy
  • Cylinder Head: LS1, LS2, LS3, and LS7
  • TDC Assembly Height: 9.240"

Piston Top Approximate Compression Ratios

  • -10cc Dish Top LS1, LS2, LS3, and LS7
    • Chamber 64: 11.07 to 1
    • Chamber 66: 10.84 to 1
    • Chamber 72: 10.19 to 1
    *For exact compression, use a compression calculator for precise adjustments.*
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Bore 4.070"
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