SRP150725 Srp Bbf 4.390″ Pistons 3cc Flat 4.140″ St 6.700″ Rod 1.520″ Ch
$1,473.61
Enhance engine performance with precision-fit BBF 4.390″ pistons featuring a -3 cc flat design to optimize combustion chamber volume. Crafted for durability, these pistons weigh 7.65 kg, ensuring robust operation under demanding conditions. Discover how exact dimensions and engineered features translate into reliable power delivery.
Estimated arrival at CMP: 7-10 days.
After arriving at CMP the item will be shipped the same day or made available for collection.
*Image(s) for illustrative purposes only
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Description
Maximize your engine’s efficiency and power output with the BBF 4.390″ pistons engineered for precise combustion control and durability. These pistons address critical performance challenges by optimizing the combustion chamber volume with a -3 cc flat top design, improving fuel burn and reducing detonation risk.
Each piston is meticulously crafted by Srp to exacting standards, weighing 7.65 kg to provide a balance of strength and responsiveness. The 4.390″ piston diameter combined with a 4.140″ standard compression height ensures compatibility with Big Block Ford applications requiring high-performance rebuild components.
- -3 cc flat piston top: Reduces combustion chamber volume, enabling higher compression ratios for improved power and efficiency.
- 6.700″ connecting rod length: Offers optimal rod-to-stroke ratio, minimizing piston side loading and enhancing engine longevity.
- 1.520″ compression height: Ensures precise piston-to-crank alignment, critical for maintaining engine balance and reducing wear.
- Durable construction: Manufactured from high-grade materials suitable for high-stress environments, supporting sustained performance under heavy load.
- Dimensions (64.00 cm length, 28.00 cm width, 18.00 cm height): Reflect the overall package size for fitment and ease of installation within the engine block.
These pistons are designed specifically for engine builders and enthusiasts seeking exact fitment and reliable performance in Big Block Ford engines. The engineering precision ensures consistent combustion, reduced emissions, and enhanced throttle response. With these pistons, you gain a component that withstands rigorous operating conditions while delivering measurable efficiency gains.
Invest in pistons that marry advanced design with proven durability. The BBF 4.390″ -3 cc flat pistons from Srp provide the exact specifications necessary to elevate engine performance without compromise, supporting sustained power delivery and engine reliability.
Additional information
| Weight | 7.6500 kg |
|---|---|
| Dimensions | 64.00 × 28.00 × 18.00 cm |
| Category list | |
| Brand | Srp |







