DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Chevy LS SX Series -15cc Dish Top Forged Piston Set 4.075
DSS RACING
SKU #DSS-K1833-4075
$747.95
378 Chevy LS, SX 4032 Alloy, Comp Height: 1.33, -15cc Dish Top, PIN: .943, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.622, ROD: 6.098, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-9.85, 66cc-9.65, 72cc-9.1
SKU
DSS-K1833-4075
Qty
DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Chevy LS SX Series -15cc Dish Top Forged Piston Set 4.075"
Precision-engineered for Chevy LS engines, the DSS SX Series piston set offers exceptional durability, reduced friction, and optimized performance for high-output applications. Made from premium 4032 alloy, these forged pistons deliver consistent performance under extreme conditions.
Piston Specifications
- Piston Top: -15cc Dish Top
- Approximate Compression Ratios:
- 64cc Chamber: 9.85 to 1
- 66cc Chamber: 9.65 to 1
- 72cc Chamber: 9.1 to 1
- Engine Compatibility: LS1, LS2, LS3, and LS7
- Engine Sizes Supported: 6.0 - LS2, 6.2 - LS3, L98, LQ9, LS7, LSA, LSX
Technical Details
- Cylinder Bore Size: 4.075 in (103.424 mm)
- Ring Groove Width: 1.5/1.5/3MM
- Compression Height: 1.330"
- Pin Diameter: 0.943"
- Connecting Rod Length: 6.098"
- Crankshaft Stroke: 3.622"
- TDC Assembly Height: 9.239"
- Piston Series: SX 4032 Alloy
- Alloy: 4032 Alloy
Performance & Compatibility
Designed for Chevy LS engines, these pistons enhance compression, power, and efficiency. Suitable for LS1, LS2, LS3, and LS7 cylinder heads, they are perfect for both street and high-performance applications.
| Bore | 4.075" |
|---|
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