DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 4.005
DSS RACING
SKU #DSS-K1920-4005
$747.95
403 Chevy LS, SX 4032 Alloy, Comp Height: 1.115, -3cc Flat 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-11.97, 66cc-11.7, 72cc-10.92
SKU
DSS-K1920-4005
Qty
DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 4.005"
The DSS Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set is engineered for optimal performance and durability. Designed to fit various Chevy LS engines, this set provides reliable operation for high-performance applications.
Piston Specifications
- Piston Top: -3cc Flat Top
- Approximate Compression Ratios:
- 64cc Chamber: 11.97 to 1
- 66cc Chamber: 11.7 to 1
- 72cc Chamber: 10.92 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 Stroker
Technical Details
- Cylinder Bore Size: 4.005 in / 101.647 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"
- Piston Series: SX 4032 Alloy
- Alloy: 4032 Alloy
Performance & Compatibility
Built to endure high-performance conditions, this piston set delivers improved reliability and optimized compression. Designed for Chevy LS engines with LS1, LS2, LS3, and LS7 cylinder heads, it is ideal for demanding applications.
| Bore | 4.005" |
|---|
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