The Roller Sprague Kits from Quad Boss present an exceptional replacement for the factory ASM roll cage. These kits are crafted with longevity in mind, showcasing outstanding durability that rises above the majority of aftermarket sprague-style replacements. Employing 7075 aluminum bearing cages, this product offers an extended lifespan compared to 6061 aluminum "upgraded" replacements and all plastic OEM cages. The product also boasts effortless installation, courtesy of a handy plastic sleeve that secures the rollers in place, making the installation process a breeze.