Description
When the track becomes tacky and grip levels climb, your shock package needs to deliver firm compression response without sacrificing the precise low-speed control that keeps your Modified planted through corners. The AFCO 86 Series base valve is engineered specifically for high-bite surfaces—giving you the confidence to push harder while maintaining the smooth, predictable feel that separates winners from the rest of the field. This four-shock setup arrives pre-valved and IMCA-legal, ready to bolt on and perform on nights when track conditions demand unwavering stability.
What’s Included:
- Left Front: 7″ stroke
- Right Front: 7″ stroke
- Left Rear: 9″ stroke
- Right Rear: 9″ stroke
- Base valve compression/rebound tuning
- Bulb reservoir design
- 1/2″ shaft diameter
- IMCA-compliant steel monotube
- Plug fill port included
- AFCO 1-year warranty
Technical Specifications:
- Firm compression response
- Balanced rebound control
- Tacky/wet track optimized
- Lower nitrogen pressure
- Lightweight, compact design
- Hard cornering stability
- Minimal bump deflection
- Tunable base valve system
- Standard IMCA Modified fit
- Pair with stiffer springs






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