Chevy 4.3L Magnum Hyd. Roller Cam 260AHR

The Chevy 4.3L Magnum Hyd. Roller Cam 260AHR from COMP CAMS is designed for builders and engine enthusiasts looking to enhance performance in small-block V6 applications. This hydraulic roller camshaft is engineered to replace the factory cam, providing a precision-ground profile that optimizes valve timing, lift, and duration across the RPM range.

The 260AHR features a hydraulic roller design that minimizes friction and wear on lifters and pushrods, which is a significant advantage over flat-tappet designs. This design allows for more aggressive cam profiles while maintaining lower operating temperatures and extending component life. With a 260-degree duration specification at 0.050" lift, this cam balances street manners with performance potential, delivering responsive mid-range power.

Ideal for Chevy 4.3L Magnum engine builds, this camshaft is suitable for truck platforms, marine applications, or street performance projects where factory output needs an upgrade. The precision-ground lobes and hardened steel construction ensure consistent performance and longevity, making it a reliable choice for those seeking to enhance their engine's capabilities.