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 for serious performance. Designed for Chevy LS engine families, including 4.8L, 5.3L, LS1, and LS6, these pistons provide exceptional durability and compression ratios for high-performance builds. Made from premium 4032 alloy, these pistons are perfect for those looking to enhance the power and efficiency of their Stroker engine builds.

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: 1.165"
Pin Diameter: 0.927"
Connecting Rod Length: 6.125"
Crankshaft Stroke: 3.900"
Piston Series: SX 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head: LS1, LS2, LS3, and LS7
TDC Assembly Height: 9.240"

Piston Top Approx. Compression Ratio

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

Chamber 64: 9.43 to 1
Chamber 66: 9.24 to 1
Chamber 72: 8.73 to 1

Performance & Compatibility

These forged pistons are designed for high-performance builds in LS1, LS2, LS3, and LS7 engines, delivering improved durability, power, and compression ratios. With a reliable 4032 alloy construction and -15cc dish top, these pistons ensure optimal performance for both street and track applications.