Fabtech FTS21257 Dirt Logic Stainless Steel Reservoir Coilover Shock Absorber - 2.5 Pair

The Fabtech Dirt Logic 2.5 Stainless Steel Reservoir Coilover Shock Absorber delivers race-proven performance for serious off-road enthusiasts. Engineered from Fabtech's desert racing experience, these premium coilovers combine exceptional damping capacity with maximum corrosion resistance for aggressive off-road driving and daily street use.

Premium Construction Features:

• 2.5-inch outer diameter high-grade 304 stainless steel shock body with precision machine finish
• 2.25-inch billet aluminum piston for superior damping control
• 7/8-inch NitroSteel® black piston rod resists pitting and corrosion better than chrome
• Black anodized 6061 aluminum external reservoir for enhanced heat dissipation
• 5/8-inch spherical ball mounting ends with urethane misalignment cups
• High-quality cold-wound coil springs designed to go solid without breaking, settling, or bowing

Performance Technology:

• Vehicle-specific valving tuned for optimal on-road and off-road performance
• Internal dividing piston separates high-pressure nitrogen gas from oil to prevent shock fade
• External reservoir increases oil and nitrogen volume for consistent damping across temperature ranges
• Adjustable coilover design allows ride height customization
• Factory preset with proper preload for bolt-on installation

Serviceability and Warranty:

• Fully rebuildable and serviceable design for long-term performance
• Fabtech recommends rebuilds every 30,000 miles for like-new operation
• Service seal kits available separately for future maintenance
• One-year limited warranty on leakage

This is a pair of front coilovers designed for specific Fabtech suspension lift applications. The stainless steel and aluminum construction ensures maximum corrosion resistance in harsh environments, while the external reservoir design keeps the shock cooler during extended off-road use, reducing fade and maintaining consistent damping performance.