DSS 4032 5.7 / LS1 / LS6 LS SX Series -5cc LS Flat Top Piston Set. 3.903 bore
DSS RACING
SKU #DSS-K1800-3903
$747.95
347 Chevy LS, SX 4032 Alloy, Comp Height: 1.305, -3cc Flat 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-10.49, 66cc-10.25, 72cc-9.57
SKU
DSS-K1800-3903
Qty
DSS 4032 5.7 / LS1 / LS6 LS SX Series -5cc LS Flat Top Piston Set. 3.903 bore
The DSS 4032 5.7 / LS1 / LS6 LS SX Series -5cc LS Flat Top Piston Set offers outstanding performance and reliability for your Chevy LS engine. Designed with precision using 4032 alloy for optimal strength, these pistons are perfect for high-performance builds. Ideal for those looking to upgrade their LS1 or LS6 engine for street or track use, the DSS SX Series pistons provide superior power while maintaining long-term durability.
Piston Specifications
- Piston Top: -5cc Flat Top, engineered for high compression and efficient power output.
- Approximate Compression Ratios:
- 64cc Chamber: 10.49 to 1
- 66cc Chamber: 10.25 to 1
- 72cc Chamber: 9.57 to 1
- Engine Compatibility: Chevy LS family, including LS1, LS2, LS3, LS6, and LS7 engines.
- Engine Sizes Supported: 5.7L, LS1, LS6, and 4.8 - 5.3L strokers.
- Rings: This set is provided without rings (for custom ring selection).
Technical Details
- Cylinder Bore Size: 3.903 inches (99.058 mm)
- Ring Groove Width: 1.5/1.5/3mm, compatible with DSS ring packs for improved sealing and engine efficiency.
- Compression Height: 1.305 inches for optimal combustion chamber clearance and power generation.
- Pin Diameter: 0.927 inches, designed for a perfect fit with connecting rods.
- Connecting Rod Length: 6.125 inches, ideal for LS1, LS2, LS3, LS6, and stroker setups.
- Crankshaft Stroke: 3.622 inches, offering enhanced performance in both naturally aspirated and forced induction setups.
- Piston Series: SX 4032 Alloy, designed for high-performance builds requiring strength and longevity.
- Cylinder Head Compatibility: LS1, LS2, LS3, LS6, and LS7 cylinder heads.
- TDC Assembly Height: 9.241 inches (Zero Deck Height), providing an ideal setup for increased compression and power.
Performance & Compatibility
Designed for those who demand both performance and durability, the DSS SX Series pistons offer an excellent combination of strength, weight, and compression. With its precise design and 4032 alloy construction, this piston set is engineered for maximum power output and long-lasting engine performance. Ideal for high-revving street builds or track engines, the DSS SX Series is a key component in building a powerful LS engine that can handle demanding conditions.
DSS 4032 5.7 / LS1 / LS6 LS SX Series -5cc LS Flat Top Piston Set. 3.903 bore
The DSS 4032 5.7 / LS1 / LS6 LS SX Series -5cc LS Flat Top Piston Set offers outstanding performance and reliability for your Chevy LS engine. Designed with precision using 4032 alloy for optimal strength, these pistons are perfect for high-performance builds. Ideal for those looking to upgrade their LS1 or LS6 engine for street or track use, the DSS SX Series pistons provide superior power while maintaining long-term durability.
Piston Specifications
- Piston Top: -5cc Flat Top, engineered for high compression and efficient power output.
- Approximate Compression Ratios:
- 64cc Chamber: 10.49 to 1
- 66cc Chamber: 10.25 to 1
- 72cc Chamber: 9.57 to 1
- Engine Compatibility: Chevy LS family, including LS1, LS2, LS3, LS6, and LS7 engines.
- Engine Sizes Supported: 5.7L, LS1, LS6, and 4.8 - 5.3L strokers.
- Rings: This set is provided without rings (for custom ring selection).
Technical Details
- Cylinder Bore Size: 3.903 inches (99.058 mm)
- Ring Groove Width: 1.5/1.5/3mm, compatible with DSS ring packs for improved sealing and engine efficiency.
- Compression Height: 1.305 inches for optimal combustion chamber clearance and power generation.
- Pin Diameter: 0.927 inches, designed for a perfect fit with connecting rods.
- Connecting Rod Length: 6.125 inches, ideal for LS1, LS2, LS3, LS6, and stroker setups.
- Crankshaft Stroke: 3.622 inches, offering enhanced performance in both naturally aspirated and forced induction setups.
- Piston Series: SX 4032 Alloy, designed for high-performance builds requiring strength and longevity.
- Cylinder Head Compatibility: LS1, LS2, LS3, LS6, and LS7 cylinder heads.
- TDC Assembly Height: 9.241 inches (Zero Deck Height), providing an ideal setup for increased compression and power.
Performance & Compatibility
Designed for those who demand both performance and durability, the DSS SX Series pistons offer an excellent combination of strength, weight, and compression. With its precise design and 4032 alloy construction, this piston set is engineered for maximum power output and long-lasting engine performance. Ideal for high-revving street builds or track engines, the DSS SX Series is a key component in building a powerful LS engine that can handle demanding conditions.
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