Steel Shock Monotube 9in 3C-5R

The Steel Shock Monotube 9in 3C-5R from AFCO Racing Products is a purpose-built suspension component designed for serious vehicle builders and track-focused enthusiasts who demand precise damping control and consistent performance under demanding conditions. This monotube shock excels in high-performance driving applications where traditional twin-tube designs fall short, particularly in vehicles subjected to sustained lateral loads, rapid compression cycles, or extended track sessions.

Monotube construction provides superior heat dissipation compared to twin-tube designs, a critical advantage when shock absorbers face rapid cycling and sustained compression loads. The shock features a 9-inch stroke length, suitable for vehicles with moderate to aggressive ride heights, while the 3C-5R designation indicates a three-click compression adjustment and five-click rebound adjustment, allowing fine-tuning of damping characteristics for your specific setup and driving style. Steel construction ensures durability and consistent performance across temperature variations.

Whether you're building a road course competitor, a drag racing platform, or a street machine that sees spirited driving, this shock delivers the engineering necessary to keep your suspension responsive and predictable. The overall length of 28.5 inches and weight of 4.6 pounds enable fitment in various applications, making it a reliable choice for navigating both cold morning track sessions and pushing hard under summer heat.