DSS 4.8/5.3/LS1/LS6 Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set 3.780
DSS RACING
SKU #DSS-K1903-3780
$787.95
359 Chevy LS, SX 4032 Alloy, Comp Height: 1.115, -15cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 4, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 64cc-9.52, 66cc-9.33, 72cc-8.79
SKU
DSS-K1903-3780
Qty
DSS 4.8/5.3/LS1/LS6 Stroker Chevy LS SX Series -15cc Dish Top Forged Piston Set 3.780"
Upgrade your Chevy LS engine with DSS's premium -15cc dish top forged piston set. This SX 4032 alloy series ensures superior durability and optimized performance for stroker applications. Compatible with LS1, LS6, and more, it’s the perfect choice for high-performance enthusiasts.
Piston Specifications
- Piston Top: -15cc Dish Top
- Approximate Compression Ratios:
- 64cc Chamber: 9.52 to 1
- 66cc Chamber: 9.33 to 1
- 72cc Chamber: 8.79 to 1
- Engine Compatibility: LS1, LS2, LS3, LS6, and LS7 cylinder heads
- Engine Sizes Supported: 4.8L, 5.3L, LS1, LS6 Stroker
Technical Details
- Cylinder Bore Size: 3.780 in / 95.936 mm
- Ring Groove Width: 1.5/1.5/3MM
- Compression Height: 1.115"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.125"
- Crankshaft Stroke: 4.000"
- TDC Assembly Height: 9.240"
- Piston Series: SX 4032 Alloy
- Alloy: 4032 Alloy
Performance & Compatibility
Designed for Chevy LS engine builds, this piston set delivers outstanding reliability and compression for street or track performance. With a precise fit and compatibility across various LS cylinder heads, it’s tailored for stroker builds demanding exceptional durability.
| Bore | 3.780" |
|---|
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