DSS LS1/LS2/LS3/LS6 Chevy LS SX Series -15cc Dish Top Forged Piston Set 3.780
DSS RACING
SKU #DSS-K1803-3780
$747.95
325 Chevy LS, SX 4032 Alloy, Comp Height: 1.305, -15cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.622, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-8.71, 66cc-8.54, 72cc-8.05
SKU
DSS-K1803-3780
Qty
DSS LS1/LS2/LS3/LS6 Chevy LS SX Series -15cc Dish Top Forged Piston Set 3.780"
Premium forged pistons designed for high-performance Chevy LS engines. Built from durable 4032 alloy, this set offers exceptional strength, reliable compression ratios, and compatibility with various LS engine families.
Piston Specifications
- Piston Top: -15cc Dish Top
- Approximate Compression Ratios:
- 64cc Chamber: 8.71 to 1
- 66cc Chamber: 8.54 to 1
- 72cc Chamber: 8.05 to 1
- Engine Compatibility: LS1, LS2, LS3, LS6, and LS7
- Engine Sizes Supported: 4.8L, 5.3L, LS1, LS6
Technical Details
- Cylinder Bore Size: 3.780 in / 95.936 mm
- Ring Groove Width: 1.5/1.5/3MM
- Compression Height: 1.305"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.125"
- Crankshaft Stroke: 3.622"
- TDC Assembly Height: 9.241"
Performance & Compatibility
Designed for Chevy LS engines, this SX Series forged piston set provides reliable performance under demanding conditions. Compatible with LS1, LS2, LS3, and LS7 cylinder heads, it supports a wide range of high-performance builds.
| Bore | 3.780" |
|---|
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