Bilstein 4600 Series 05-12 Nissan Pathfinder Front 46mm Monotube Shock Absorber Toyota-FJ Cruiser A factory-style Helmholtz Chamber is

A factory-style Helmholtz Chamber is integrated into its design

Installation is estimated to take approximately 1 to 2 days

shock-body length adjustable

Bilstein B4 OE Replacement (DampTronic) dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle

IE engineers elected to use a resonator in the B9 A4 & A5 exhaust

Bilstein 4600 Series 05-12 Nissan Pathfinder Front 46mm Monotube Shock Absorber Toyota-FJ Cruiser A factory-style Helmholtz Chamber isBilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUVs. These shock absorbers feature a monotube design which provides consistent fade free performance. B6 4600 shock absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B6 4600 shock absorbers are tuned for each specific application to ensure optimal performance is