SPH860CP 030 Speed Pro Sbc 383 Chev Flat Top Piston 4.030 Bore 5.7 Rods 6 Cc
$485.00
Optimize engine performance with precision-engineered pistons designed for SBC 383 Chevy engines. Featuring a 4.030-inch bore diameter, these flat-top pistons enhance combustion efficiency and power output. Explore how these pistons integrate seamlessly with 5.7-inch rods to deliver reliable, durable performance.
*Image(s) for illustrative purposes only
Estimated arrival at CMP: 7-10 days.
After arriving at CMP the item will be shipped the same day or made available for collection.
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Description
Enhance your SBC 383 Chevy engine’s power and efficiency with pistons engineered for precision and durability. These flat-top pistons optimize combustion chamber volume, resulting in improved horsepower and torque output while maintaining reliable operation under demanding conditions.
Manufactured by Speed Pro, a recognized leader in engine components, these pistons provide consistent quality and performance. The 4.030-inch bore size is specifically designed to fit SBC 383 engines, ensuring a perfect match for optimal sealing and combustion efficiency.
The flat-top design offers a -6 cc combustion chamber volume, which balances compression ratio to maximize power without risking detonation. This configuration supports improved throttle response and fuel efficiency, critical for high-performance applications.
Compatible with 5.7-inch connecting rods, these pistons maintain appropriate stroke-to-bore ratios, reducing stress on engine components and enhancing longevity. Their precise dimensions—47.00 cm in length, 24.00 cm in width, and 11.00 cm in height—ensure proper fit within the engine block, minimizing friction and wear.
Weighing 5.9 kilograms, these pistons are designed to reduce reciprocating mass, contributing to smoother engine operation and faster acceleration. The reduced weight also helps maintain balance and reduces vibration, extending engine life.
Constructed from high-grade materials tailored for thermal and mechanical stress resistance, these pistons withstand high combustion pressures and temperatures. This durability is essential for maintaining engine integrity during rigorous performance demands.
Incorporating these Speed Pro SBC 383 flat-top pistons into your engine rebuild or upgrade guarantees precision fit, optimized combustion, and enhanced engine durability. Their design specifics deliver measurable improvements in power output and efficiency, supporting advanced engine tuning and performance goals.
Additional information
| Weight | 5.9000 kg |
|---|---|
| Dimensions | 47.00 × 24.00 × 11.00 cm |
| Category list | |
| Brand | Speed Pro |
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