Gear spacer failure can wreak havoc on your engine, leading to costly repairs and downtime. The stock spacer simply wasn't built to withstand the demands of today's high-output engines. This robust replacement upgrade is designed to fortify your gear train with unwavering reliability. Crafted to endure stress and strain, this solid ring of safety is engineered to outperform its stock counterpart, ensuring your engine operates at its peak without the looming threat of spacer failure.