Brian Crower Mitsubishi 4B11T Evolution X Camshafts - Stage 3 - 280 Spec (EXHAUST ONLY)

If you're looking to get more out of your Mitsubishi 4B11T Evolution X engine, especially when rebuilding the top end, these Stage 3 exhaust camshafts from Brian Crower are a solid option. These are designed specifically for the exhaust side, meaning they work with your existing intake camshafts to optimize how your engine expels spent gases.

Brian Crower is known for making well-built valvetrain components, and these camshafts are no exception. The Stage 3 profile is a popular choice for enthusiasts seeking improved performance without going to an extreme setup. This 280-degree spec means they offer a good balance of increased lift and duration for better flow, which can translate to more power, especially when paired with other supporting modifications. They are designed to fit right into your existing cylinder head setup, making the installation process more straightforward than custom grinds.

Keep in mind that these camshafts are not CARB approved and cannot be shipped to California. For the best results, ensure your engine's valvetrain is in good condition before installation, and always refer to the manufacturer's installation instructions.