COMP Cams Camshaft GM LS 358 VVT/AFM 27

If you're looking to get more performance out of your GM LS engine, especially one that uses Variable Valve Timing (VVT) and Active Fuel Management (AFM), this COMP Cams Camshaft is a solid choice. This camshaft is designed to work with those factory systems, allowing you to upgrade your engine's power without completely eliminating modern efficiency features. It's a popular option for LS swaps or for owners wanting to wake up their stock engine.

This particular camshaft, the 358 VVT/AFM 27, is engineered to provide a noticeable bump in horsepower and torque. It's built with COMP Cams' expertise in valvetrain components, ensuring it can handle the increased demands. The camshaft profile is carefully chosen to offer improved breathing for the engine, particularly at mid-range RPMs where you'll feel the difference during acceleration. It's made from durable materials to withstand the rigors of daily driving and more spirited use. When installing, remember that camshafts are critical components; ensure you follow the manufacturer's recommended installation procedures, including proper break-in, to get the most out of this upgrade and ensure its longevity.

This camshaft is designed to be a direct replacement for your factory camshaft in compatible VVT/AFM equipped LS engines. While it enhances performance, it's important to note that it is not CARB approved and cannot be shipped to California. For optimal performance and reliability, consider pairing this camshaft with upgraded valve springs and pushrods, as recommended by COMP Cams for their performance camshafts.