DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 4.005"

Enhance the performance of your Chevy LS engine with the DSS SX Series -3cc Flat Top Forged Piston Set. Designed for durability and optimized for high-performance applications, this piston set offers precision engineering and robust construction, ensuring reliability and efficiency for stroker engine builds.

Piston Specifications

Piston Top: -3cc Flat Top
Approximate Compression Ratios:
- Chamber 64cc: 11.03 to 1
- Chamber 66cc: 10.8 to 1
- Chamber 72cc: 10.14 to 1
*For exact compression, use a compression calculator for precise adjustments.*
Engine Compatibility: LS1, LS2, LS3, LS7
Engine Sizes Supported: 6.0L, 6.2L, and stroker variants

Technical Details

Cylinder Bore Size: 4.005 in / 101.647 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"
Piston Series: SX 4032 Alloy
Alloy Type: 4032 Alloy

Performance & Compatibility

Compatible with Chevy LS engines including LS1, LS2, LS3, and LS7, this piston set is tailored for high-performance stroker builds. The 4032 alloy provides excellent strength and thermal stability, making it ideal for demanding applications. Upgrade your engine with DSS pistons for enhanced durability, efficiency, and power output.