DSS 4.8/5.3/LS1/LS6 Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set 3.810"

The DSS 4.8/5.3/LS1/LS6 Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set is engineered to provide exceptional performance and reliability for your LS engine. Crafted from high-quality 4032 alloy, these pistons are designed for optimal compression and durability, making them ideal for high-performance applications. With a 3.810" cylinder bore size and precision fit, they are compatible with LS1, LS2, LS3, and LS7 cylinder heads, offering a balance of strength and weight reduction.

Key Specifications

Engine Brand: Chevy
Engine Family: Chevy LS
Engine Size: 4.8 - 5.3 - LS1 - LS6 - Stroker
With/Without Rings: Without Rings
Cylinder Bore Size: 3.810 in (96.698 mm)
Ring Width: 1.5/1.5/3MM
Compression Height: 1.215"
Pin Diameter: 0.927"
Connecting Rod Length: 6.125"
Crankshaft Stroke: 3.800"
Piston Series: SX 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head: LS1, LS2, LS3, LS7
TDC Assembly Height: 9.240"

Piston Top Approx. Compression Ratios

-15cc Dish Top LS1, LS2, LS3, and LS7

64cc Chamber: 9.21 to 1 Compression Ratio
66cc Chamber: 9.03 to 1 Compression Ratio
72cc Chamber: 8.53 to 1 Compression Ratio

Performance & Compatibility

These pistons are designed to provide an excellent balance of performance and durability, making them the perfect choice for building high-performance LS engines. They are compatible with a variety of LS engine families, providing flexibility for various builds.