Tein Street Advance Z Coilovers – 2004–2008 Acura TSX (CL9)

Elevate the handling and stance of your CL9 Acura TSX with the Tein Street Advance Z Coilover Kit. Tein’s Street Advance Z is a premium street-focused coilover system featuring EDFC (Electronic Damping Force Controller) compatibility, adjustable ride height, and 16-way damping force adjustment — delivering a refined, tunable suspension setup that excels in daily driving comfort and spirited street performance alike.

Engineered specifically for the 2004–2008 Acura TSX (CL9) chassis, the Street Advance Z provides the fitment precision and performance capability that the K24-powered TSX deserves.

Key Features

• 16-Way Damping Force Adjustment: 16 individually selectable damping settings for fine-tuning ride quality and handling response across street, canyon, and light track use
• EDFC Compatible: Compatible with Tein’s EDFC (Electronic Damping Force Controller) for in-cabin damping adjustment without leaving the driver’s seat
• Adjustable Ride Height: Spring perch-based ride height adjustment for lowering and stance tuning without compromising suspension geometry
• Mono-Tube Damper Construction: High-performance mono-tube design for superior heat dissipation and consistent damping performance
• CL9 TSX Specific Fitment: Engineered for direct fitment on the 2004–2008 Acura TSX (CL9) chassis
• Street & Sport Performance: Tuned for daily street driving comfort with the capability to handle spirited sport driving
• Tein Quality: Engineered by Tein — Japan’s leading suspension manufacturer with decades of motorsport and OEM development experience

Specifications

• Type: Coilover Kit
• Damper Style: Mono-Tube
• Damping Adjustment: 16-Way
• EDFC Compatible: Yes
• Ride Height: Adjustable (spring perch)
• Part Number: GSB48-91SS2

Fitment

• 2004–2008 Acura TSX — CL9 (all trims)

Note: Professional installation and post-installation alignment required. Ride height and damping adjustments should be performed by a qualified suspension technician. EDFC controller sold separately. Verify fitment for your specific TSX variant before ordering.