TEIN SAP43-C9776 Street Advance Z Coilover Suspension Kit

The TEIN SAP43-C9776 Street Advance Z is a full coilover suspension kit engineered and manufactured in Japan by TEIN, one of the industry's most recognized suspension specialists. Designed for enthusiasts who demand both street comfort and sport-tuned performance, the Street Advance Z series offers a refined balance of ride quality and handling precision.

Key Features:

• 16-Way Damping Force Adjustment: Independently tune compression and rebound simultaneously with a single dial for a customized ride feel
• Full-Length Ride Height Adjustment: Thread-type height adjustment via the lower bracket allows precise lowering without sacrificing suspension travel
• Twin-Tube Construction: Provides a longer stroke for improved comfort and durability compared to monotube designs, making it well-suited for daily street use
• EDFC Compatible: Fully compatible with TEIN's Electronic Damping Force Controller (EDFC) for in-cabin real-time damping adjustment
• High-Tensile Steel Springs: Application-specific spring rates matched to the damper calibration for predictable, balanced handling
• Made in Japan: Engineered and manufactured entirely by TEIN at their Japanese facility with strict quality control standards

The Street Advance Z is ideal for drivers looking to upgrade from stock suspension with a bolt-on kit that improves cornering stability, reduces body roll, and lowers ride height for an aggressive stance — all while retaining everyday driveability. The kit includes front and rear coilover assemblies pre-assembled and ready for installation.