DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -10cc Dish Top Forged Piston Set 4.130

DSS RACING DSS Racing
SKU #DSS-K1871-4130
407 Chevy LS, SX 4032 Alloy, Comp Height: 1.215, -10cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.8, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-11.07, 66cc-10.84, 72cc-10.18
SKU DSS-K1871-4130
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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 4.130"

Upgrade your Chevy LS engine with this high-performance DSS SX Series forged piston set. Designed for 6.0 to 6.2-liter stroker configurations, these pistons deliver durability, precision, and optimized compression ratios for superior engine performance.

Piston Specifications

  • Piston Top: -10cc Dish Top
  • Approximate Compression Ratios:
    • 64cc Chamber: 11.07 to 1
    • 66cc Chamber: 10.84 to 1
    • 72cc Chamber: 10.18 to 1
    *For exact compression, use a compression calculator for precise adjustments.*
  • Engine Compatibility: LS1, LS2, LS3, and LS7 heads
  • Engine Sizes Supported: 6.0, LS2, 6.2, LS3, L98, LQ9, LS7, LSA, and LSX Stroker

Technical Details

  • Cylinder Bore Size: 4.130 in (104.819 mm)
  • Ring Groove Width: 1.5/1.5/3MM
  • Compression Height: 1.215"
  • Pin Diameter: 0.927"
  • Connecting Rod Length: 6.125"
  • Crankshaft Stroke: 3.800"
  • TDC Assembly Height: 9.240"
  • Piston Series: SX 4032 Alloy
  • Alloy: 4032 Alloy

Performance & Compatibility

Built for Chevy LS engines, this piston set enhances engine reliability and performance. Compatible with multiple cylinder head configurations and optimized for stroker applications, these pistons are perfect for high-performance builds.

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Bore 4.130"
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