DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set 4.000
DSS RACING
SKU #DSS-K1873-4000
$787.95
382 Chevy LS, SX 4032 Alloy, Comp Height: 1.215, -15cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.8, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-9.98, 66cc-9.76, 72cc-9.22
SKU
DSS-K1873-4000
Qty
DSS 6.0/LS2/6.2/LS3/L98/LQ9/LS7/LSA/LSX Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set 4.000"
Upgrade your Chevy LS engine with the DSS SX Series Forged Piston Set, designed for strength, reliability, and optimized performance. Ideal for high-performance applications, this set delivers precise engineering with advanced 4032 alloy construction.
Piston Specifications
- Piston Top: -15cc Dish Top
- Approximate Compression Ratios:
- 64cc Chamber: 9.98 to 1
- 66cc Chamber: 9.76 to 1
- 72cc Chamber: 9.22 to 1
- Engine Compatibility: LS1, LS2, LS3, and LS7
- Engine Sizes Supported: 6.0 - LS2, 6.2 - LS3, L98, LQ9, LS7, LSA, LSX Stroker
Technical Details
- Cylinder Bore Size: 4.000 in / 101.520 mm
- Ring Groove Width: 1.5/1.5/3MM
- Compression Height: 1.215"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.125"
- Crankshaft Stroke: 3.800"
- TDC Assembly Height: 9.240"
- Piston Series: SX 4032 Alloy
- Alloy: 4032 Alloy
Performance & Compatibility
Perfectly crafted for high-performance Chevy LS engines, this piston set is engineered to withstand the rigors of stroker applications while ensuring smooth, efficient operation. Compatible with LS1, LS2, LS3, and LS7 cylinder heads, it delivers optimal compression ratios and durability for racing or street use.
| Bore | 4.000" |
|---|
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