Sparco Fire Resistant Racing Compression Socks - FIA 8856-2018 | Silcone Inside Size:X-Large The Performance Friction RH665 is

The Performance Friction RH665 is a high‑end synthetic DOT 4 brake fluid engineered for race and track use

With the innovative kit forced air kit system (included)

these pads deliver consistent

Broad operating temperature range for track use

the Sparco base has a wide metal platform to allow custom mounting of side mounts direct to the base (drilling required)

Sparco Fire Resistant Racing Compression Socks - FIA 8856-2018 | Silcone Inside Size:X-Large The Performance Friction RH665 isSparco was the first to bring sport compression technology to motorsports, and continues to innovate with racing specific compression socks. Using the same graduated compression elastic commonly used in the athletic industry, the Sparco Compression socks feature a full Nomex construction for FIA approval. Sparco has designed the compression therapy to exert maximum pressure at the ankle, facilitating the flow of blood up from the feet and ankles. This