DSS 4.8/5.3/LS1/LS6/Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 3.820
DSS RACING
SKU #DSS-K1900-3820
$787.95
367 Chevy LS, SX 4032 Alloy, Comp Height: 1.115, -3cc Flat Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 4, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-11.08, 66cc-10.82, 72cc-10.12
SKU
DSS-K1900-3820
Qty
DSS 4.8/5.3/LS1/LS6/Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 3.820"
This premium DSS SX Series Piston Set is designed for Chevy LS engines, offering enhanced durability and performance. Precision-engineered from 4032 alloy, these -3cc flat-top pistons are built to optimize compression and deliver exceptional reliability in high-performance applications.
Piston Specifications
- Piston Top: -3cc Flat Top
- Approximate Compression Ratios:
- 64cc Chamber: 11.08 to 1
- 66cc Chamber: 10.82 to 1
- 72cc Chamber: 10.12 to 1
- Engine Compatibility: LS1, LS2, LS3, and LS7 Cylinder Heads
- Engine Sizes Supported: 4.8, 5.3, LS1, LS6, and Stroker Configurations
Technical Details
- Cylinder Bore Size: 3.820 in (96.952 mm)
- Ring Groove Width: 1.5/1.5/3 mm
- Compression Height: 1.115"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.125"
- Crankshaft Stroke: 4.000"
- TDC Assembly Height: 9.240"
- Piston Series: SX 4032 Alloy
- Material: 4032 Alloy
Performance & Compatibility
Engineered for high-performance Chevy LS engines, this piston set is compatible with LS1, LS2, LS3, and LS7 cylinder heads, making it ideal for racing and stroker applications. With a -3cc flat-top design, it supports precise compression ratios for optimized power output.
| Bore | 3.820" |
|---|
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