Chuhatsu is TOYOTA OEM spring company. SASC = Side Action Spring helps your shock makes perfect damping from any spring reaction force.
Your FRS 86 / BRZ makes Pre-Rally car at your garage!!
It is 6 times thickness than regular pain and passed 2000 hours for salt water test.
Chuhatsu is TOYOTA OEM spring company has proprietary technology. SASC = Side Action Spring helps your shock makes perfect damping from any spring reaction force. It reduces 25% frictional resistance force compared to stock: improving ride and very smoothly.
Copyright © 2022 SPK CUSPA USA Div. - All Rights Reserved.