BBC 396 427 454 *PAIR* BARE ALLOY CYLINDER HEAD OVAL 290cc
$2,031.53
Maximize engine performance with the Aeroflow alloy cylinder head designed for BBC 396, 427, and 454 engines. Weighing 32 kg and measuring 58 cm in length, this 290 cc oval port head delivers precise airflow for enhanced combustion efficiency. Discover how this bare cylinder head can elevate your engine build.
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
Unlock superior engine power and durability with this Aeroflow alloy cylinder head engineered specifically for BBC 396, 427, and 454 engines. Its bare design offers maximum customization flexibility, allowing engine builders to tailor valve and port work to exact performance requirements.
This cylinder head features an oval 290 cc intake port, optimized for improved airflow dynamics. Enhanced airflow translates directly to more efficient combustion, resulting in increased horsepower and torque. The alloy construction not only reduces weight but also improves thermal conductivity, helping to maintain optimal operating temperatures under demanding conditions.
- Precision Dimensions: At 58 cm length, 36 cm width, and 28 cm height, these heads fit standard big-block Chevrolet engine blocks, ensuring compatibility without the need for extensive modifications.
- Weight Efficiency: Weighing 32 kg, the alloy material reduces mass compared to cast iron alternatives, contributing to overall vehicle weight savings and improved handling characteristics.
- Customization Ready: The bare head configuration provides a blank slate for professional porting, valve installation, and valve train assembly, enabling tailored performance tuning.
- Brand Reliability: Manufactured by Aeroflow, a recognized name in engine components, ensuring consistent quality and adherence to performance standards.
Designed for engine builders seeking a high-performance foundation, this cylinder head is ideal for performance upgrades, rebuilds, or custom engine projects. Its specific compatibility with BBC 396, 427, and 454 engines assures a precise fit and dependable performance enhancement.
Elevate your engine’s breathing capabilities and thermal management with this dimensionally precise, lightweight alloy cylinder head. Invest in components that deliver measurable improvements in power and efficiency on every build.
Additional information
| Weight | 32.0000 kg |
|---|---|
| Dimensions | 58.00 × 36.00 × 28.00 cm |
| Category list | |
| Brand | Aeroflow |












