DSS 4.8/5.3/LS1/LS6 Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 3.810"

Designed for high-performance Chevy LS engines, this piston set delivers precision engineering with durability. The -3cc flat-top pistons are ideal for stroker applications, ensuring optimized compression and exceptional compatibility with various LS cylinder heads.

Engine Specifications

Engine Brand: Chevy
Engine Family: Chevy LS
Engine Size: 4.8 - 5.3 - LS1 - LS6 - Stroker
With/Without Rings: Without Rings

Technical Details

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"
TDC Assembly Height: 9.240"
Piston Series: SX 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head Compatibility: LS1, LS2, LS3, and LS7

Approximate Compression Ratios

-3cc Flat Top (LS1, LS2, LS3, LS7):
- 64cc Chamber: 10.8 to 1
- 66cc Chamber: 10.53 to 1
- 72cc Chamber: 9.85 to 1

Performance & Compatibility

Built to support stroker configurations, these forged pistons are crafted for durability under extreme conditions. Optimized for high compression and peak performance, they are ideal for LS engine builds targeting enhanced power and efficiency.