COMP Cams 12-656-5 Xtreme Oval Mechanical Flat Tappet Camshaft for Small Block Chevy

The COMP Cams 12-656-5 Xtreme Oval camshaft is designed for Small Block Chevy applications requiring a mechanical flat tappet valvetrain. It features an Xtreme Oval profile with listed valve lift of 0.540 inch on one side and 0.537 inch on the other, providing distinct intake and exhaust specifications for performance-oriented engine builds.

This camshaft has listed duration figures of 282 and 292 degrees, along with a 106-degree lobe separation angle. Its operating range is listed at 3,000 to 6,700 RPM, making it suited to applications designed to operate within that engine-speed range. The solid camshaft design supports mechanical flat tappet setups.

Part number 12-656-5 is supplied as an individual camshaft. The COMP Cams brand and 282XOS-106 name identify the profile and application details provided for this Small Block Chevy component.

Features:

• Brand: COMP Cams
• Part Number: 12-656-5
• Camshaft Type: Xtreme Oval mechanical flat tappet
• Application: Small Block Chevy
• Valve Lift: 0.540 / 0.537 inch
• Duration: 282 / 292 degrees
• Lobe Separation Angle: 106 degrees
• Operating Range: 3,000 to 6,700 RPM
• Quantity: Each