Allstar Performance Cam Button Alum BBC ALL90053

Camshaft thrust buttons are critical for controlling axial movement and preventing cam walk in high-revving engines—especially in big block Chevy applications where increased cylinder pressures demand precision geometry. This Allstar Performance aluminum button delivers reliable thrust control while keeping rotating assembly weight minimal, a key consideration for engines that see consistent track duty or aggressive street use. Choose a proven component designed to maintain proper cam timing stability across the entire RPM range.

• Camshaft thrust button
• 0.945 inches long
• Aluminum construction
• Big Block Chevy fitment
• Single unit
• CNC-precision engineered
• Bolt-on installation