Shaft 9in Shock .500in W/Bleed

The Shaft 9in Shock .500in W/Bleed from AFCO Racing Products is a precision-engineered monotube shock absorber designed for high-performance suspension tuning and motorsport applications. Built for builders and racers who demand control over ride dynamics, this shock excels in custom vehicle builds where damping characteristics directly impact handling, cornering stability, and overall chassis performance. Whether you're setting up a track car, drag racing platform, or street performance build, this AFCO unit delivers the adjustability and reliability that separates competitive setups from mediocre ones.

This 9-inch shock features a .500-inch shaft diameter—a common specification for front and rear suspension installations on mid-sized performance vehicles—paired with integral bleed technology that allows fine-tuned adjustment of compression and rebound rates without external adjusters. The bleed design reduces harshness during transient inputs while maintaining responsive feedback, a critical balance for drivers who need confidence under load transfer and mid-corner transitions. AFCO's manufacturing precision ensures consistent performance across multiple shock units, eliminating variance that plagues lesser alternatives and enabling repeatable tuning sessions where changes yield predictable results.

This shock absorber is ideal for suspension-focused builders integrating AFCO's complete damping systems into independent front suspension or coilover setups on street rods, muscle car restorations, and purpose-built race cars. Compatibility depends on your mounting configuration—verify chassis mounting points, ride height requirements, and shock eye dimensions before purchase. Installation requires proper spring rates and mounting geometry calibration; pair with complementary front and rear shocks to achieve balanced handling. For technical fitment assistance and shock pairing recommendations specific to your build, consult AFCO's detailed specification sheets or reach out to motorsport suspension specialists familiar with your vehicle platform.