SDI Bladder Cap - Blue SDESBCK19-BLU

If you're running coilovers or high-performance shocks, shock volume directly impacts your suspension's ability to handle sustained track sessions and aggressive driving. The SDI Bladder Cap increases that volume while maintaining precise pressure dynamics—giving you a more linear, predictable response through compression and rebound. The anodized blue finish isn't just aesthetic; it signals quality construction and resists corrosion in demanding environments.

This is a straightforward upgrade for anyone serious about tuning shock performance and extending component life.

• Precision CNC-machined
• Anodized blue finish
• Increases shock volume
• Improves temperature stability
• Standard Schrader valve
• Easy field servicing
• Lightweight construction
• Factory-quality tolerances