DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Chevy LS SX Series -10cc Dish Top Forged Piston Set 4.075"

Upgrade your Chevy LS engine with the DSS SX Series -10cc Dish Top Forged Piston Set, engineered for durability, high performance, and precision. Perfect for builds ranging from 6.0 LS2 to 6.2 LS3 and beyond, these pistons deliver optimal compression ratios and compatibility with LS1, LS2, LS3, and LS7 cylinder heads.

Piston Specifications

Piston Top: -10cc Dish Top
Approximate Compression Ratios:
- 64cc Chamber: 10.38 to 1
- 66cc Chamber: 10.16 to 1
- 72cc Chamber: 9.54 to 1
*For exact compression, use a compression calculator for precise adjustments.*
Engine Compatibility: LS1, LS2, LS3, LS7
Engine Sizes Supported: 6.0 - LS2, 6.2 - LS3, L98, LQ9, LS7, LSA, LSX

Technical Details

Cylinder Bore Size: 4.075 in (103.424 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

Built from premium 4032 alloy, the SX Series pistons ensure exceptional durability and heat resistance, making them ideal for high-performance applications. Designed for LS family engines, these pistons seamlessly integrate with LS1, LS2, LS3, and LS7 cylinder heads for reliable performance and precise fitment.