Fox 2.0 Series Dual Steering Stabilizer by BDS Suspension. Quantity: 1 per Pack. Cold-forged, metal-impacted 6061 T6 aluminum shock body dissipates heat three times faster than a conventional steel body shock. The 2.0 Performance Series shock runs as cool as a 2.5 diameter shock on the same application. FOX Racing Shox formulated race shock oil developed for ultimate performance at variable temperatures.