COMP Cams Camshaft Kit CRB3 XR280R-10

If you're looking to significantly upgrade the performance of your Chrysler B or RB engine, this COMP Cams Xtreme Energy XR280R-10 Solid Roller Camshaft Kit is a solid choice. Designed for engines like the 383, 400, 413, 426 Wedge, and 440, this kit is built to give you a strong mid-range power band and a distinctive, lopey idle that lets everyone know your engine means business. It's a popular upgrade for builds aiming for around 9.5:1 compression and requiring a torque converter with a 3000+ stall speed.

This isn't just a camshaft; it's a complete package to ensure a proper and effective upgrade. Inside this kit, you'll find the XR280R-10 solid roller camshaft itself, along with a full set of matching lifters, valve springs, retainers, and valve locks. To make sure everything seals up right, it also includes valve stem seals. For accurate engine timing, a timing chain set is included, and you'll get assembly lube to help with installation. COMP Cams also throws in decals and detailed instructions to guide you through the process. This kit is designed to work with the 3-bolt camshaft design found in many Chrysler B and RB series engines, fitting a wide range of vehicles from 1959 through the late 1970s, including models like the Chrysler New Yorker, Dodge Charger, and Plymouth Barracuda.

When installing a performance camshaft like this, it's important to ensure your engine's compression ratio and torque converter stall speed are appropriately matched to get the most out of its aggressive profile. This kit is intended for off-road use and is not CARB approved, meaning it cannot be legally shipped to California. Always refer to the included instructions for the most accurate installation procedures and recommendations.