COMP Cams Cam & Lifter Kit CB XR282HR-1

This is the COMP Cams XR282HR-1 Hydraulic Roller Cam and Lifter Kit, designed for Chevrolet Big Block 396-454 engines that originally came with flat tappet camshafts. If you're looking to significantly boost the performance of your street machine, this kit is a solid choice. It's built for drivers who want more power and a more aggressive engine note, especially when paired with a higher stall torque converter and headers.

This kit includes a high-performance XE 230/236 hydraulic roller camshaft and matching lifters, along with essential assembly lube, decals, and instructions to get you started. The camshaft profile is tuned for street performance, requiring a minimum of 2200 RPM stall speed in your torque converter and a compression ratio of 9:1 or higher to really shine. This setup is ideal for vehicles like the Chevrolet Impala, Chevelle, or Camaro from the late 60s and early 70s, where you want to feel a noticeable difference in acceleration and power band.

For optimal performance and longevity, ensure your engine meets the recommended compression and exhaust requirements. This kit is a significant upgrade for those building a street-focused performance engine and looking for a well-built, popular camshaft and lifter combination from COMP Cams.