DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS E Series -3cc Flat Top Forged Piston Set 4.075"

The DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS E Series -3cc Flat Top Forged Piston Set offers high-performance durability and reliability for various Chevy LS engine configurations. Featuring 4032 alloy, these pistons are designed for use in 6.0, 6.2, LS2, LS3, L98, LQ9, LS7, LSA, and LSX strokers, with a cylinder bore size of 4.075" (103.424 mm). These pistons are perfect for builders seeking increased compression and power output.

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
Cylinder Bore Size: 4.075 in, 103.424 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: E 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head: LS1, LS2, LS3, LS7
TDC Assembly Height: 9.240"

Piston Top Approximate Compression Ratios

-3cc Flat Top LS1, LS2, LS3, and LS7

Chamber: 64, Compression Ratio: 12.31 to 1
Chamber: 66, Compression Ratio: 12.02 to 1
Chamber: 72, Compression Ratio: 11.22 to 1

Technical Details

Cylinder Bore Size: 4.075 in, 103.424 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"

Performance & Compatibility

Designed for Chevy LS engines, these pistons offer excellent performance and durability, making them ideal for high-performance street and racing applications. Their 4032 alloy construction ensures strength while maintaining the necessary balance for maximum engine output.