COMP Cams K12-234-2 Xtreme Energy Small Block Chevy Camshaft and Valve Train Kit

The COMP Cams K12-234-2 Xtreme Energy kit is designed for Small Block Chevy applications and combines a hydraulic flat tappet camshaft with matching lifters, springs, and timing set components. The kit provides a coordinated camshaft and valve train package for builds using the XE256H-10 camshaft designation.

The camshaft features 0.447-inch intake lift and 0.454-inch exhaust lift, with advertised duration figures of 256 degrees intake and 268 degrees exhaust. A 110-degree lobe separation angle supports the specified camshaft configuration.

With an operating range listed from 1,000 to 5,200 RPM, this kit is suited to applications built around that stated engine-speed range. The included components are packaged as a complete camshaft, lifters, springs, and timing set kit for Small Block Chevy use.

For accurate application planning, verify that the engine build and valve train setup match the specifications of the COMP Cams K12-234-2 kit before installation.

Features:

• Brand: COMP Cams
• Part Number: K12-234-2
• Kit Type: Camshaft, lifters, springs, and timing set
• Camshaft Type: Xtreme Energy hydraulic flat tappet
• Application: Small Block Chevy
• Intake Lift: 0.447 inch
• Exhaust Lift: 0.454 inch
• Intake Duration: 256 degrees
• Exhaust Duration: 268 degrees
• Lobe Separation Angle: 110 degrees
• Operating Range: 1,000 to 5,200 RPM
• Camshaft Designation: XE256H-10