DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 4.065"

The DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Piston Set is a high-performance, forged piston designed for your Chevy LS engine build. With a 4.065" bore size, this SX Series piston set is crafted from durable 4032 alloy and offers impressive compression ratios, making it ideal for stroker applications. These pistons are engineered to provide strength and reliability in your engine, enhancing its power and performance.

Key Specifications

Engine Brand: Chevy
Engine Family: Chevy LS
Engine Sizes Supported: 6.0, LS2, 6.2, LS3, L98, LQ9, LS7, LSA, LSX Stroker
With/Without Rings: Without Rings
Cylinder Bore Size: 4.065 in, 103.170 mm
Ring Width: 1.5/1.5/3MM
Compression Height: 1.140"
Pin Diameter: 0.943"
Connecting Rod Length: 6.098"
Crankshaft Stroke: 4.000"
Piston Series: SX 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head Compatibility: LS1, LS2, LS3, and LS7
TDC Assembly Height: 9.238"

Piston Top Approximate Compression Ratios

-15cc Dish Top (LS1, LS2, LS3, LS7)

Chamber Size 64: 10.71 to 1 Compression Ratio
Chamber Size 66: 10.5 to 1 Compression Ratio
Chamber Size 72: 9.9 to 1 Compression Ratio

Performance & Compatibility

This DSS Stroker Piston Set is designed to deliver top-tier performance for your Chevy LS engine. With its 4032 alloy construction and precision engineering, these pistons provide optimal compression ratios for high-performance builds. Compatible with various LS cylinder heads (LS1, LS2, LS3, LS7), they ensure enhanced engine output, reliability, and durability under high-stress conditions.