Elevate your 1/18 scale RC crawler's performance with these premium 53mm aluminum threaded oil damper shock absorbers, specifically designed for TRX4M and TRX4MT models. These precision-engineered shocks feature a robust aluminum construction that delivers superior durability and heat dissipation compared to standard parts. The threaded design allows for fine-tuned height adjustments, while the oil-filled damping system provides smooth, consistent suspension action across rough terrain. Perfect for enthusiasts looking to upgrade their RC crawler's handling capabilities, these shock absorbers offer improved stability and control during technical climbs and descents. The 53mm length is optimized for TRX4M and TRX4MT chassis configurations, ensuring proper suspension geometry and ground clearance. Each shock is built with high-quality seals to maintain reliable damping performance over time. Transform your RC crawler's suspension system with these professional-grade upgrade parts.