DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -10cc Dish Top Forged Piston Set 4.000
DSS RACING
SKU #DSS-K1881-4000
$787.95
392 Chevy LS, SX 4032 Alloy, Comp Height: 1.165, -10cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.9, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-10.76, 66cc-10.53, 72cc-9.89
SKU
DSS-K1881-4000
Qty
DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -10cc Dish Top Forged Piston Set 4.000"
Designed for ultimate performance, the DSS Chevy LS SX Series Forged Piston Set offers exceptional durability and precision for high-performance builds. Featuring a -10cc dish top design, these pistons ensure optimal compression ratios for LS1, LS2, LS3, and LS7 cylinder heads.
Piston Specifications
- Piston Top: -10cc Dish Top
- Approximate Compression Ratios:
- 64cc Chamber: 10.76 to 1
- 66cc Chamber: 10.53 to 1
- 72cc Chamber: 9.89 to 1
- Engine Compatibility: LS1, LS2, LS3, LS7
- Engine Sizes Supported: 6.0L LS2, 6.2L LS3, L98, LQ9, LS7, LSA, LSX Stroker
Technical Details
- Cylinder Bore Size: 4.000 in / 101.520 mm
- Ring Groove Width: 1.5/1.5/3MM
- Compression Height: 1.165"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.125"
- Crankshaft Stroke: 3.900"
- TDC Assembly Height: 9.240"
Performance & Compatibility
Manufactured using 4032 alloy for exceptional strength and wear resistance, this piston set is tailored for high-performance Chevy LS builds. The SX Series pistons are engineered for optimal power output and reliability, making them ideal for demanding racing and street applications.
| Bore | 4.000" |
|---|
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