DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Chevy LS SX Series -15cc Dish Top Forged Piston Set 4.070
DSS RACING
SKU #DSS-K1833-4070
$747.95
377 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-9.82, 66cc-9.63, 72cc-9.08
SKU
DSS-K1833-4070
Qty
DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Chevy LS SX Series -15cc Dish Top Forged Piston Set 4.070"
This premium piston set is designed for high-performance Chevy LS engines, featuring a -15cc dish top and forged from durable 4032 alloy for excellent strength and thermal stability. Perfect for achieving reliable performance and optimal compression ratios for various chamber sizes.
**Engine Specifications**
- Engine Brand: Chevy
- Engine Family: Chevy LS
- Engine Size: 6.0 - LS2 - 6.2 - LS3 - L98 - LQ9 - LS7 - LSA - LSX
- With/Without Rings: Without Rings
**Technical Details**
- Cylinder Bore Size: 4.070 in / 103.297 mm
- Ring Width: 1.5/1.5/3MM
- Compression Height: 1.330"
- Pin Diameter: 0.943"
- Connecting Rod Length: 6.098"
- Crankshaft Stroke: 3.622"
- Piston Series: SX 4032 Alloy
- Alloy: 4032 Alloy
- Cylinder Head Compatibility: LS1, LS2, LS3, and LS7
- TDC Assembly Height: 9.239"
**Piston Top Approx. Compression Ratios**
- Dish Volume: -15cc
- Compression Ratios:
- 64cc Chamber: 9.82 to 1
- 66cc Chamber: 9.63 to 1
- 72cc Chamber: 9.08 to 1
| Bore | 4.070" |
|---|
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