DSS 4.8/5.3/LS1/LS6 Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set 3.898
DSS RACING
SKU #DSS-K1903-3898
$787.95
382 Chevy LS, SX 4032 Alloy, Comp Height: 1.115, -15cc Dish 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-10.01, 66cc-9.81, 72cc-9.25
SKU
DSS-K1903-3898
Qty
DSS 4.8/5.3/LS1/LS6 Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set 3.898"
Designed for high-performance Chevy LS engines, this DSS SX Series Forged Piston Set delivers durability and efficiency. Engineered for stroker configurations, these pistons feature a -15cc dish top for optimized compression ratios across LS1, LS2, LS3, and LS7 cylinder heads.
Piston Specifications
- Piston Top: -15cc Dish Top
- Approximate Compression Ratios:
- 64cc Chamber: 10.01 to 1
- 66cc Chamber: 9.81 to 1
- 72cc Chamber: 9.25 to 1
- Engine Compatibility: LS1, LS2, LS3, LS7
- Engine Sizes Supported: 4.8L - 5.3L - LS1 - LS6 Stroker
Technical Details
- Cylinder Bore Size: 3.898 in (98.931 mm)
- Ring Groove Width: 1.5/1.5/3MM
- Compression Height: 1.115"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.125"
- Crankshaft Stroke: 4.000"
- TDC Assembly Height: 9.240"
Performance & Compatibility
Built with high-strength 4032 alloy, these pistons are ideal for street and track applications. They are compatible with a wide range of Chevy LS cylinder heads, providing reliable performance and optimized compression ratios for enhanced power delivery.
| Bore | 3.898" |
|---|
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