The Caster Block Set is designed specifically for the 22X-4 vehicle, offering a 12-degree angle to improve handling and cornering performance. Crafted from durable aluminum, this set enhances the overall strength and longevity of the vehicle's front suspension components. The precision engineering ensures a perfect fit, allowing for smoother operations during racing and other high-performance applications. This caster block set is essential for competitive drivers looking to optimize their setups and achieve better stability on the track.