3RACING 3RAC-DP03 Damper Cartridge Liners - Durable Replacement Sleeves  [3RAC-DP03]

Improve Shock Consistency with 3RACING 3RAC-DP03

The 3RACING Damper Cartridge Liners 3RAC-DP03 act as internal sleeves that reduce friction inside your dampers, helping seals and pistons run smoother and last longer. They are a low-effort way to maintain steady shock action.

Compatibility and Benefits

Designed to work with many common cartridge dampers, these liners offer a straightforward upgrade to reduce internal drag. Less friction leads to steadier damping and improved repeatability across runs.

Practical Maintenance Tips

Keep these liners in your regular service kit if you tackle mixed surfaces or coastal tracks. Replacing liners during a rebuild can prevent premature seal wear and keep handling consistent.