DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Chevy LS SX Series -10cc Dish Top Forged Piston Set 4.000
DSS RACING
SKU #DSS-K1821-4000
$747.95
364 Chevy LS, SX 4032 Alloy, Comp Height: 1.305, -10cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.622, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-10.06, 66cc-9.85, 72cc-9.26
SKU
DSS-K1821-4000
Qty
DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Chevy LS SX Series -10cc Dish Top Forged Piston Set 4.000"
High-performance forged piston set designed for Chevy LS engines. Engineered with precision to deliver enhanced durability, strength, and performance for demanding applications.
Piston Specifications
- Piston Top: -10cc Dish Top
- Approximate Compression Ratios:
- 64cc Chamber: 10.06:1
- 66cc Chamber: 9.85:1
- 72cc Chamber: 9.26:1
- Engine Compatibility: LS1, LS2, LS3, LS7
- Engine Sizes Supported: 6.0L - LS2, 6.2L - LS3, L98, LQ9, LS7, LSA, LSX
Technical Details
- Cylinder Bore Size: 4.000 in (101.520 mm)
- Ring Groove Width: 1.5/1.5/3MM
- Compression Height: 1.305"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.125"
- Crankshaft Stroke: 3.622"
- TDC Assembly Height: 9.241"
- Piston Series: SX 4032 Alloy
- Alloy Material: 4032 Alloy
Performance & Compatibility
Perfect for high-performance Chevy LS engines, including LS1, LS2, LS3, and LS7. The -10cc dish top design ensures optimized compression ratios, making it ideal for street, track, or competition setups.
| Bore | 4.000" |
|---|
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