Bilstein B8 5160 Series Remote Reservoir Front Shock - Ford Fullsize Truck 2005-07 Green Filter Spread port heads have the

Spread port heads have the center exhaust ports spread apart 5/8'' over stock L98 GM heads

many with CARB Approved EO#s on Exhaust headers

1970-1974 Chevrolet C30 Pickup

GM Fullsize Truck 1977-78

125 in Round

Bilstein B8 5160 Series Remote Reservoir Front Shock - Ford Fullsize Truck 2005-07 Green Filter Spread port heads have theBilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV's. The remote reservoir will offer increased cooling capacity and wheel travel to optimize overall performance compared to a traditional shock absorber. These shock absorbers feature a monotube design for consistent fade free performance and utilize velocity sensitive digressive valve settings which are tuned for each specific application.