HKS Hipermax IV GT GSE21/GRS204 Full Kit ExperiMental Designs Designed specifically for the 2025+

Designed specifically for the 2025+ Toyota 4Runner for a seamless

Only comes in Powder Coated Steel

Durable enough for the trail

Since there is no need to upgrade ROM chips or modify ECUbs

HKS Hipermax IV GT GSE21/GRS204 Full Kit ExperiMental Designs Designed specifically for the 2025+MAX IV production concept was aimed at "Comfort & Fun of steering". In normal driving, such as streets and highways, has the exquisite taste of fine and comfortable ride with HKS large bore single cylinder piston. The stock's a little stiffness is reduced and at the bump, MAX IV gives smooth and mild response. Also the steering can be set in detail for your needs by rate up for the damping. MAX IV is all length adjustable type, so that the height can