DSS 4.8/5.3/LS1/LS6 Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set 3.810

DSS RACING DSS Racing
SKU #DSS-K1903-3810
365 Chevy LS, SX 4032 Alloy, Comp Height: 1.115, -15cc 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-9.64, 66cc-9.45, 72cc-8.92
SKU DSS-K1903-3810
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DSS 4.8/5.3/LS1/LS6 Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set 3.810"

Upgrade your Chevy LS engine with the DSS SX Series Forged Piston Set. Designed for strength and precision, this set features a -15cc dish top for optimal performance in stroker applications. Built with high-quality 4032 alloy, it is perfect for high-performance builds demanding durability and reliability.

Piston Specifications

  • Piston Top: -15cc Dish Top
  • Approximate Compression Ratios:
    • 64cc Chamber: 9.64:1
    • 66cc Chamber: 9.45:1
    • 72cc Chamber: 8.92:1
    *For precise adjustments, use a compression calculator.*
  • Engine Compatibility: LS1, LS2, LS3, LS7 Cylinder Heads
  • Engine Sizes Supported: 4.8L, 5.3L, LS1, LS6, Stroker

Technical Details

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

Performance & Compatibility

Crafted from durable 4032 alloy, these pistons offer exceptional wear resistance and stability under high temperatures. They are compatible with LS1, LS2, LS3, and LS7 cylinder heads, making them a versatile choice for high-performance Chevy LS builds.

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Bore 3.810"
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