DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Chevy LS SX Series -15cc Dish Top Forged Piston Set 4.030
DSS RACING
SKU #DSS-K1823-4030
$747.95
370 Chevy LS, SX 4032 Alloy, Comp Height: 1.305, -15cc 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-9.68, 66cc-9.49, 72cc-8.95
SKU
DSS-K1823-4030
Qty
DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Chevy LS SX Series -15cc Dish Top Forged Piston Set 4.030
Designed for Chevy LS engines, the DSS SX Series pistons offer precision, durability, and performance. Featuring a -15cc dish top design, these forged pistons ensure optimal compatibility with LS1, LS2, LS3, and LS7 cylinder heads.
Piston Specifications
- Piston Top: -15cc Dish Top
- Approximate Compression Ratios:
- 64cc Chamber: 9.68 to 1
- 66cc Chamber: 9.49 to 1
- 72cc Chamber: 8.95 to 1
- Engine Compatibility: LS1, LS2, LS3, LS7
- Engine Sizes Supported: 6.0L, 6.2L
Technical Details
- Cylinder Bore Size: 4.030 in / 102.281 mm
- Ring Width: 1.5/1.5/3MM
- Compression Height: 1.305 in
- Pin Diameter: 0.927 in
- Connecting Rod Length: 6.125 in
- Crankshaft Stroke: 3.622 in
- TDC Assembly Height: 9.241 in
Performance & Compatibility
Crafted from 4032 alloy, these DSS SX Series pistons ensure reliability and performance for high-powered Chevy LS engines. They are engineered to deliver precise compression ratios and excellent durability without compromising efficiency.
| Bore | 4.030" |
|---|
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