DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Chevy LS SX Series -10cc Dish Top Forged Piston Set 4.030
DSS RACING
SKU #DSS-K1821-4030
$747.95
370 Chevy LS, SX 4032 Alloy, Comp Height: 1.305, -10cc 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-10.19, 66cc-9.98, 72cc-9.39
SKU
DSS-K1821-4030
Qty
DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Chevy LS SX Series -10cc Dish Top Forged Piston Set 4.030"
This DSS SX Series piston set is designed for Chevy LS engines, offering exceptional durability and performance. Precision-forged from 4032 alloy, these -10cc dish-top pistons provide optimized compression ratios for a range of applications, making them ideal for high-performance builds.
Piston Specifications
- Piston Top: -10cc Dish Top
- Approximate Compression Ratios:
- 64cc Chamber: 10.19 to 1
- 66cc Chamber: 9.98 to 1
- 72cc Chamber: 9.39 to 1
- Engine Compatibility: LS1, LS2, LS3, and LS7 cylinder heads
- Engine Sizes Supported: 6.0L (LS2), 6.2L (LS3, L98, LQ9, LS7, LSA, LSX)
Technical Details
- Cylinder Bore Size: 4.030 in (102.281 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
Built for Chevy LS engines, this piston set delivers outstanding strength and longevity. Designed for high-performance setups, it supports various applications, including LS1, LS2, LS3, and LS7 heads. The 4032 alloy ensures reduced wear and exceptional thermal stability, making it perfect for demanding conditions.
| Bore | 4.030" |
|---|
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