DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set 4.030
DSS RACING
SKU #DSS-K1873-4030
$787.95
388 Chevy LS, SX 4032 Alloy, Comp Height: 1.215, -15cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.8, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-10.1, 66cc-9.9, 72cc-9.33
SKU
DSS-K1873-4030
Qty
DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set 4.030"
This high-performance DSS forged piston set is designed for Chevy LS engines, offering superior durability and precision for stroker applications. Engineered from 4032 alloy, it ensures excellent thermal stability and wear resistance. Ideal for enthusiasts seeking enhanced performance and reliability.
Piston Specifications
- Piston Top: -15cc Dish Top
- Approximate Compression Ratios:
- 64cc Chamber: 10.1 to 1
- 66cc Chamber: 9.9 to 1
- 72cc Chamber: 9.33 to 1
- Engine Compatibility: LS1, LS2, LS3, LS7
- Engine Sizes Supported: 6.0L, 6.2L (Stroker Applications)
Technical Details
- Cylinder Bore Size: 4.030 in (102.281 mm)
- Ring Groove Width: 1.5/1.5/3MM
- Compression Height: 1.215"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.125"
- Crankshaft Stroke: 3.800"
- TDC Assembly Height: 9.240"
- Alloy: 4032 Alloy
Performance & Compatibility
Optimized for Chevy LS engines, this piston set supports high compression and delivers robust performance for stroker applications. Compatible with LS1, LS2, LS3, and LS7 cylinder heads, it ensures reliable operation under demanding conditions.
| Bore | 4.030" |
|---|
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