BILSTEIN AK SERIES STOCK MOUNT SHOCK - BIL-AK5555F

Bilstein AK Series stock mount dampers are designed to provide true race performance in stock-mount configurations. Available in most common chassis configurations, these dampers also provide race-winning handling and stability through race-specific tuning and BILSTEIN's industry leading fade-free performance.

Features

• Monotube Shock technology dissipates heat for consistent, fade-free performance
• Direct fit (OE) mounting design keeps you legal at tracks requiring stock mount shocks without giving up premium, world class shock performance
• Nitrogen gas charge behind a free floating divider piston prevents cavitation that creates inconsistency and fading in other shock designs
• Proprietary spring steel valving discs provide superior damping during high frequency spring oscillations. BILSTEIN’s spring steel, high metal memory valve discs also outlast all other brands, require far less maintenance, and eliminates the gradual degradation commonly seen in the race shock industry. Spring steel valve discs helps your car have more entry speed, more corner speed, greater exit speed, and lower lap times
• Monotube design, along with smooth flowing BILSTEIN pistons, and correct gas charge vs damping force, minimizes the traction robbing phenomenon of hysteresis
• Nitrogen gas charge behind a free floating divider piston prevents the oil cavitation that creates inconsistency and fading in other shock designs
• Superior rod guide seal design and sturdy steel body create the famous BILSTEIN durability that minimizes shock failure and keeps you winning
• Multiple vehicle applications
• Multiple standard valving options on GM metric chassis