Universal IMSA Harness - Standard Sparco Suits For every 10° temp change

For every 10° temp change there is a

A direct‑fit upgrade for drivers focused on consistent rear‑end braking under track conditions

The classic Simpson Sprint shoes receive the "stealth" treatment with the futuristic Simpson Stealth Sprint Driving Shoes

Give your head a rest from the constant turning

Universal IMSA Harness - Standard Sparco Suits For every 10° temp changeSpeedcom Communications racing harnesses are both rugged and durable. Special 99. 9% immune cable with 100% foil wrap and over all braided shiled provides superior protection from radio frequency (RF) and electro magnetic (EM) interference. Durable polyurethane insulation provides strength, flexibility and resistance to abrasion.