DSS 4.8/5.3/LS1/LS6 Stroker Chevy LS SX Series -10cc Dish Top Forged Piston Set 3.810

DSS RACING DSS Racing
SKU #DSS-K1901-3810
365 Chevy LS, SX 4032 Alloy, Comp Height: 1.115, -10cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 4, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-10.18, 66cc-9.96, 72cc-9.36
SKU DSS-K1901-3810
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DSS 4.8/5.3/LS1/LS6 Stroker Chevy LS SX Series -10cc Dish Top Forged Piston Set 3.810"

High-performance forged piston set from DSS Racing, specifically designed for Chevy LS engines. The SX Series pistons provide durability, precision, and optimized performance for stroker applications. Ideal for LS1, LS2, LS3, and LS7 cylinder heads.

Piston Specifications

  • Piston Top: -10cc Dish Top
  • Approximate Compression Ratios:
    • 64cc Chamber: 10.18:1
    • 66cc Chamber: 9.96:1
    • 72cc Chamber: 9.36:1
    *For exact compression, use a compression calculator for precise adjustments.*
  • Engine Compatibility: Chevy LS1, LS2, LS3, LS7
  • Engine Sizes Supported: 4.8, 5.3, LS1, LS6 Stroker

Technical Details

  • Cylinder Bore Size: 3.810 in (96.698 mm)
  • Ring Groove Width: 1.5/1.5/3MM
  • Compression Height: 1.115"
  • Pin Diameter: 0.927"
  • Connecting Rod Length: 6.125"
  • Crankshaft Stroke: 4.000"
  • TDC Assembly Height: 9.240"
  • Piston Series: SX 4032 Alloy
  • Alloy: 4032 Alloy

Performance & Compatibility

Engineered for reliability and performance, the DSS SX Series pistons are compatible with LS1, LS2, LS3, and LS7 cylinder heads, delivering excellent compression ratios and durability for demanding applications. Perfect for stroker builds and high-performance Chevy LS engines.

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Bore 3.810"
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