DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -10cc Dish Top Forged Piston Set 4.070
DSS RACING
SKU #DSS-K1883-4070
$787.95
406 Chevy LS, SX 4032 Alloy, Comp Height: 1.165, -15cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.9, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-10.5, 66cc-10.29, 72cc-9.7
SKU
DSS-K1883-4070
Qty
DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -10cc Dish Top Forged Piston Set 4.070"
The DSS SX Series forged pistons are precision-engineered for Chevy LS engines, delivering high performance and reliability for demanding applications. This -10cc dish top piston set is crafted with 4032 alloy, ensuring strength and durability for stroker engine builds.
Piston Specifications
- Piston Top: -10cc Dish Top
- Approximate Compression Ratios:
- 64cc Chamber: 10.5 to 1
- 66cc Chamber: 10.29 to 1
- 72cc Chamber: 9.7 to 1
- Engine Compatibility: LS1, LS2, LS3, LS7
- Engine Sizes Supported: 6.0L, 6.2L Stroker (LS2, LS3, L98, LQ9, LS7, LSA, LSX)
Technical Details
- Cylinder Bore Size: 4.070 in (103.297 mm)
- Ring Groove Width: 1.5/1.5/3MM
- Compression Height: 1.165"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.125"
- Crankshaft Stroke: 3.900"
- TDC Assembly Height: 9.240"
- Piston Series: SX 4032 Alloy
Performance & Compatibility
Designed for Chevy LS engine families, including LS2, LS3, L98, LQ9, LS7, LSA, and LSX, these pistons offer optimized performance for high-output stroker builds. Compatible with cylinder heads such as LS1, LS2, LS3, and LS7.
| Bore | 4.070" |
|---|
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