hks 2020+ toyota gr supra mkv hipermax max iv sp drag db42 full kit 80250-at003d

GR Supra has a launch control to allow an excellent start. However, the stock suspension is set to assure traction in front and rear for multiple situation.
The MAX IV SP DRAG is specifically designed to provide traction on the rear tire and maintain that traction.
Bump rubber is attached to the rear shock in order to cope with the higher power and higher grip expected in the future. Bump rubber has the effect of a another spring.
The full-length adjustable suspension allows the stroke ratio (bump touch timing) to be changed without changing the vehicle height. Adjusting the shock length of the rear shock to a shorter value can delay the bump touch timing and increase the nose-up angle.