Tein S-Tech lowering springs for 2006–2010 Infiniti M35 Y50 are a vehicle-specific spring set designed to lower the vehicle and modify spring rate for the listed Infiniti chassis. Offered as direct-fit replacement springs for the M35 Y50, these S-Tech springs provide the lowered stance and compliance characteristics associated with Tein's application-specific lowering products for the stated model years.
Tein 06-10 Infiniti M35 Y50 S-Tech Springs