BBC HYD ROLLER CAM 299THR7 243/257°@50 .570/544″ 107°
$1,143.11
Optimize engine performance with precise valve timing at 243/257° duration and robust lift of .570/.544 inches. This Comp Cams hydraulic roller camshaft, weighing 6 kg and measuring 62.2 cm in length, delivers reliable power enhancement tailored for big-block Chevy engines. Discover the engineered advantage that boosts efficiency and durability.
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
Maximize your engine’s power output and efficiency by upgrading to this hydraulic roller camshaft, engineered specifically for big-block Chevy (BBC) engines. Its precise timing and lift specifications ensure superior valve control, resulting in enhanced combustion and overall engine responsiveness.
The camshaft features a duration of 243/257 degrees at 0.050-inch lift, combined with a valve lift of .570/.544 inches. This profile optimizes airflow into and out of the combustion chamber, improving torque and horsepower across a wide RPM range. The 107-degree lobe separation angle balances power delivery and idle quality, minimizing roughness while maintaining performance gains.
Constructed by Comp Cams, a leader in high-performance engine components, this camshaft weighs exactly 6 kilograms, ensuring durability without excessive mass. Its dimensions—62.20 cm in length, 7.00 cm in width, and 8.50 cm in height—fit standard BBC engine configurations, facilitating straightforward installation without modifications.
The hydraulic roller design reduces friction compared to flat tappet cams, extending component life and reducing heat generation. This translates into longer maintenance intervals and improved reliability under demanding driving conditions.
Compatible exclusively with big-block Chevrolet engines, this camshaft is crafted to optimize valve event timing for enhanced power and efficiency. Its robust construction withstands high RPM stresses, making it suitable for performance upgrades in street, strip, or custom applications requiring precise and consistent valve operation.
Installation of this camshaft delivers a measurable increase in throttle response and engine output, providing a tangible performance upgrade. Its engineered specifications ensure that your engine operates with improved volumetric efficiency, maximizing fuel combustion and reducing wasted energy.
Choose this Comp Cams hydraulic roller camshaft for a precise, durable, and performance-driven upgrade that enhances your big-block Chevy engine’s capabilities with proven specifications and trusted craftsmanship.
Additional information
| Weight | 6.0000 kg |
|---|---|
| Dimensions | 62.20 × 7.00 × 8.50 cm |
| Category list | |
| Brand | Comp Cams |











