DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set 4.075"

Enhance the performance of your Chevy LS engine with the DSS SX Series -15cc Dish Top Forged Piston Set. Designed for LS2, LS3, LS7, and other LS-based engine families, these pistons deliver outstanding durability and precision for your high-performance build.

Engine Specifications

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

Piston Specifications

Cylinder Bore Size: 4.075 in (103.424 mm)
Ring Width: 1.5/1.5/3MM
Compression Height: 1.215"
Pin Diameter: 0.927"
Connecting Rod Length: 6.125"
Crankshaft Stroke: 3.800"
Piston Series: SX 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head: LS1, LS2, LS3, LS7
TDC Assembly Height: 9.240"

Piston Top Approximate Compression Ratios

-15cc Dish Top for LS1, LS2, LS3, and LS7

Chamber Size 64cc: Compression Ratio 10.27:1
Chamber Size 66cc: Compression Ratio 10.07:1
Chamber Size 72cc: Compression Ratio 9.49:1

*For exact compression, use a compression calculator for precise adjustments.*

Performance & Compatibility

Designed for high-performance builds, these DSS pistons provide superior strength and reliability, making them ideal for both street and track applications. Their -15cc dish top enhances combustion efficiency and offers optimal compression ratios for maximum power.