DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 4.185"

The DSS SX Series piston set is designed for Chevy LS engines, offering superior performance and reliability for high-output builds. These -3cc flat-top forged pistons are crafted from durable 4032 alloy, ensuring durability under extreme conditions.

Piston Specifications

Piston Top: -3cc Flat Top
Approximate Compression Ratios:
- 64cc Chamber: 11.24 to 1
- 66cc Chamber: 11.02 to 1
- 72cc Chamber: 10.39 to 1
*For exact compression, use a compression calculator for precise adjustments.*
Engine Compatibility: LS1, LS2, LS3, and LS7
Engine Sizes Supported: 6.0 - LS2, 6.2 - LS3, L98, LQ9, LS7, LSA, LSX Stroker

Technical Details

Cylinder Bore Size: 4.185 in (106.215 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

Performance & Compatibility

Engineered for performance, these pistons are compatible with a range of Chevy LS engines, ensuring high compression and durability. Whether for high-performance street or race applications, these pistons deliver reliability and precision.