DSS LS1/LS2/LS3/LS6 Chevy LS SX Series -15cc Dish Top Forged Piston Set 3.820

DSS RACING DSS Racing
SKU #DSS-K1803-3820
332 Chevy LS, SX 4032 Alloy, Comp Height: 1.305, -15cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.622, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-8.86, 66cc-8.69, 72cc-8.19
SKU DSS-K1803-3820
cart Qty cart
Loading...
Loading...

DSS LS1/LS2/LS3/LS6 Chevy LS SX Series -15cc Dish Top Forged Piston Set 3.820"

Upgrade your Chevy LS engine's performance with the DSS SX Series Forged Piston Set. Designed with precision, these -15cc dish top pistons are crafted from high-strength 4032 alloy, ensuring durability, reliability, and enhanced performance for street or racing applications.

Piston Specifications

  • Piston Top: -15cc Dish Top
  • Approximate Compression Ratios:
    • 64cc Chamber: 8.86 to 1
    • 66cc Chamber: 8.69 to 1
    • 72cc Chamber: 8.19 to 1
    *For exact compression, use a compression calculator for precise adjustments.*
  • Engine Compatibility: LS1, LS2, LS3, and LS7 Cylinder Heads
  • Engine Sizes Supported: 4.8L - 5.3L - LS1 - LS6

Technical Details

  • Cylinder Bore Size: 3.820 in / 96.952 mm
  • Ring Groove Width: 1.5/1.5/3MM
  • Compression Height: 1.305"
  • Pin Diameter: 0.927"
  • Connecting Rod Length: 6.125"
  • Crankshaft Stroke: 3.622"
  • TDC Assembly Height: 9.241"

Performance & Compatibility

Specifically engineered for Chevy LS engines, this piston set is perfect for builds requiring a robust solution without sacrificing performance. The SX 4032 alloy ensures minimal expansion and exceptional durability under high loads. Compatible with LS1, LS2, LS3, and LS7 cylinder heads, this set delivers optimized compression and power for various configurations.

prop-warning
Bore 3.820"
Loading products…
Loading...
Loading products…