DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 4.185
DSS RACING
SKU #DSS-K1920-4185
$747.95
440 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-12.85, 66cc-12.55, 72cc-11.72
SKU
DSS-K1920-4185
Qty
DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -3cc Flat Top Forged Piston Set 4.185"
Upgrade your Chevy LS engine with this high-performance DSS SX Series -3cc Flat Top Forged Piston Set. Designed for durability and superior performance, this piston set is ideal for stroker builds requiring a 4.185" cylinder bore. Crafted with 4032 alloy, it ensures exceptional strength and reliability.
Piston Specifications
- Piston Top: -3cc Flat Top
- Approximate Compression Ratios:
- 64cc Chamber: 12.85 to 1
- 66cc Chamber: 12.55 to 1
- 72cc Chamber: 11.72 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: 4.185 in / 106.215 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
Engineered to enhance power and efficiency, this piston set is compatible with Chevy LS engines, including LS1, LS2, LS3, and LS7 cylinder heads. Its 4032 alloy composition offers high-temperature tolerance and reduced expansion, making it an excellent choice for high-performance applications.
| Bore | 4.185" |
|---|
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