DSS 4.8/5.3/LS1/LS6 Chevy LS SX Series -10cc Dish Top Forged Piston Set 3.780"

The DSS 4.8/5.3/LS1/LS6 Chevy LS SX Series -10cc Dish Top Forged Piston Set is engineered to deliver high performance and durability for LS engine builds. Crafted from premium 4032 alloy, this piston set is designed to withstand the extreme conditions of high-performance engines. Whether you’re upgrading your LS1, LS2, LS3, or LS7 engine, this set offers the precision and reliability you need.

Piston Specifications

Engine Brand: Chevy
Engine Family: Chevy LS
Engine Size: 4.8 - 5.3 - LS1 - LS6
With/Without Rings: Without Rings
Cylinder Bore Size: 3.780 in, 95.936 mm
Ring Width: 1.5/1.5/3MM
Compression Height: 1.330"
Pin Diameter: 0.943"
Connecting Rod Length: 6.098"
Crankshaft Stroke: 3.622"
Piston Series: SX 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head: LS1, LS2, LS3, LS7
TDC Assembly Height: 9.239"

Piston Top Approximate Compression Ratios

-10cc Dish Top LS1, LS2, LS3, LS7
Chamber 64cc: 9.19 to 1 Compression Ratio
Chamber 66cc: 8.98 to 1 Compression Ratio
Chamber 72cc: 8.45 to 1 Compression Ratio
*For exact compression, use a compression calculator for precise adjustments.*

Performance & Compatibility

This piston set is designed for high-performance applications in LS1, LS2, LS3, and LS7 engines, offering precise tolerances and outstanding durability for both street and track use.