Fits 2012-2015 Honda Civic (DX, EX, EX-L, HF, LX, SE, Si) and 2013-2015 Acura ILX (Base).

The Tein Street Basis Z coilover system is engineered for drivers seeking a sporty feel and aggressive stance without compromising daily ride quality. This system uses a twin-tube internal design, providing a smoother stroke that maintains comfort on uneven road surfaces. The thread-type height adjustment allows you to lower the center of gravity and customize the vehicle's appearance.

By utilizing a new sealed structure, Tein has streamlined manufacturing to deliver high-quality Japanese suspension technology at a competitive price point. Each damper shell is treated with Tein's proprietary ZT coating to ensure durability and resistance against corrosion and road debris.

• Manufacturer Part Number: GSHC0-8UAS2
• Series: Street Basis Z
• Damper Type: Twin-Tube for optimal street comfort
• Adjustment: Threaded sleeve for ride height tuning
• Finish: Green powder-coated springs with ZT-coated damper bodies
• Installation: Designed to reuse OE upper mounts (not included)
• Construction: Non-rebuildable sealed structure

Fits 2011-2016 Honda CR-Z (Base, EX, EX-L, LX).

The Tein Street Basis Z coilover system (GSHA6-81AS2) provides an ideal balance of street-driven comfort and improved handling for the Honda CR-Z. Designed as a performance evolution of the original Street Basis series, the Z-series features a sealed-structure damper for long-term durability and cost-effective performance. This twin-tube system utilizes a thread-type ride height adjustment, allowing you to lower your vehicle's center of gravity for reduced body roll and a more aggressive stance.

• Twin-tube internal construction for a smooth, consistent ride on varied road surfaces
• Steel construction with a high-performance powder coating for superior rust protection
• Tein-exclusive ZT coating on the ride height adjustment threads to prevent seizing in harsh weather
• Designed for use with factory upper mounts for a straightforward installation
• Manufacturer Part Number: GSHA6-81AS2

Each kit includes a full set of four dampers and springs, specifically valved and rated for the CR-Z chassis, along with the necessary adjustment wrenches for setting your ride height.

Fits 1996-2000 Honda Civic models including CX, DX, EX, GX, HX, LX, Si, and Value Package.

The Tein Street Advance Z Coilover Kit provides the ideal balance between daily drivability and improved handling for the 6th Generation Honda Civic. This kit is engineered for enthusiasts seeking both ride height adjustability and damping control. Utilizing a twin-tube internal design, these coilovers offer a longer stroke and smoother movement compared to mono-tube systems, ensuring a comfortable ride on uneven street surfaces while maintaining chassis composure during spirited driving.

With 16 levels of linear damping adjustment, you can dial in the suspension stiffness to match your specific driving style or road conditions. Each unit features Tein's signature green powder coating and a patented ZT coating on the threaded shell case for superior protection against corrosion and road debris, ensuring the spring seats remain adjustable for years to come.

• 16-level damping force adjustment (compression and rebound combined)
• Twin-tube internal construction for enhanced street comfort
• Ride height adjustment via the threaded lower spring seat
• High-performance damper oil for stable viscosity across varied temperature ranges
• ZT coating on adjustment threads for long-term corrosion resistance
• Manufacturer Part Number: GSH98-9USS2

Fits 1996-2000 Honda Civic CX, DX, EX, GX, HX, LX, Si, and Value Package.

The Tein Street Basis Z coilover kit is an ideal solution for drivers looking to improve the handling and aesthetics of their 1996-2000 Honda Civic. Featuring a twin-tube internal design, these coilovers provide a balance between ride comfort and performance, making them perfect for daily driven street cars. The Street Basis Z utilizes a sealed structure for increased cost-efficiency while maintaining high-quality damping characteristics and reliability.

• Adjustable Ride Height: Customize your vehicle's stance via the threaded shock body.
• Twin-Tube Construction: Maintains consistent damping performance over various road conditions.
• Corrosion Resistance: Finished with Tein's signature green powder coating and special ZT coating on the adjustment threads.
• OEM Compatibility: Designed to be used with the vehicle's original equipment upper mounts.
• Manufacturer Part Number: GSH98-8USS2

Fits 1994-2001 Acura Integra GS, GS-R, LS, RS, Special Edition, and Type R (DC2/DC4).

The Tein Street Advance Z coilover kit is engineered for drivers seeking improved handling and a lower stance while maintaining daily street comfort. This system features a twin-tube internal design, which provides a longer stroke and smoother damping over varied road surfaces compared to mono-tube alternatives. With 16 levels of damping force adjustment, you can fine-tune the suspension for specific road conditions or passenger loads using the adjustment dial.

Unlike the Street Basis Z series, the Street Advance Z allows for damping control and is EDFC (Electronic Damping Force Controller) compatible for in-cabin adjustments (sold separately). The ride height is adjusted via the threaded spring seat, allowing you to achieve your desired aesthetic and center of gravity. Each damper is finished in Tein's signature green powder coat for superior corrosion resistance.

• Manufacturer Part Number: GSH96-9USS2
• 16-level damping force adjustment (compression and rebound together)
• Twin-tube internal construction for street comfort
• Thread-type ride height adjustment via the spring seat
• Uses OE mounts (not included)
• High-durability powder coating and ZT coating on threads

The Tein Street Basis Z coilover system provides a high-quality suspension solution for owners looking to improve the handling and stance of the 1994-2001 Acura Integra. Designed for daily street use, these coilovers utilize a twin-tube internal structure for a balanced ride that absorbs road imperfections while maintaining chassis control. The ride height is adjustable via the threaded spring seat, allowing you to customize your vehicle's center of gravity and eliminate wheel gap.

Fits 1994-2001 Acura Integra GS, GS-R, LS, RS, Special Edition, and Type R (DC2/DC4).

• Twin-tube internal design for consistent performance and comfort
• Sealed structure for enhanced durability and cost-effective performance
• ZT-coated threaded shell case for superior corrosion resistance against the elements
• Uses original equipment (OE) upper mounts for a direct-fit installation
• High-performance spring and damper valving specifically tuned for the DC2/DC4 chassis
• Manufacturer Part Number: GSH96-8USS2

Upgrade your vehicle's handling and stance with the Tein Street Advance Z Coilover Kit, specifically engineered for the 1998-2003 Honda Accord and Acura CL/TL. This kit is the evolution of the proven Street Advance line, featuring a sealed-structure design that delivers high-quality performance at an accessible price point. The twin-tube system provides a smooth ride by using a longer stroke with lower pressure, making it ideal for daily driving and spirited street use.

The Street Advance Z system offers 16 levels of damping force adjustment, allowing you to fine-tune your suspension for increased stability at high speeds or improved comfort over rough pavement. With a threaded sleeve height adjustment, you can achieve the perfect aggressive look without sacrificing suspension travel. Each kit is finished in Tein's signature green powder coat for superior corrosion resistance.

• Fits 1998-2002 Honda Accord (CG1/2/3/5/6) and 1999-2003 Acura CL/TL models
• 16-level damping force adjustment (compression and rebound together)
• Twin-tube internal construction for improved ride quality
• Threaded body for precise ride height tuning
• Uses OE mounts (not included) for simplified installation
• High-performance damper oil for consistent damping in all temperatures
• Manufacturer Part Number: GSH94-9USS2

Fits 1998-2003 Acura CL, Acura TL, and Honda Accord across all trims including DX, EX, LX, SE, and Type-S. This Tein Street Basis Z coilover kit (MPN: GSH94-8USS2) is designed for drivers seeking a lower stance and improved handling without sacrificing daily ride quality.

The Street Basis Z series utilizes a sealed-structure, twin-tube design which provides a smooth stroke and high durability. By using a thread-type ride height adjustment system, you can fine-tune your vehicle's center of gravity and aesthetic. These dampers feature Tein's signature green powder coating and ZT coating on the threads for superior corrosion resistance against road salts and debris.

• Fits 1998-2003 Acura CL/TL and Honda Accord
• Twin-tube internal construction for street comfort
• Sealed damper structure for long-term reliability
• Thread-type ride height adjustment
• Steel construction with Tein green powder coat finish
• Manufacturer Part Number: GSH94-8USS2
• Designed for use with OE upper mounts (not included)

Fits 1992-2001 Honda Prelude models including Base, S, SE, Si, Si 4WS, Type SH, and VTEC.

The Tein Street Advance Z coilover kit (MPN: GSH92-9USS2) is engineered to provide a customizable ride height and improved handling for the BB1, BB2, and BB6 chassis. Utilizing a twin-tube internal structure, these coilovers maintain excellent ride quality on the street while offering the responsiveness required for spirited driving. The Street Advance Z series features a sealed-structure design, delivering high-quality damping performance in a cost-effective package.

• 16-level damping force adjustment to fine-tune compression and rebound simultaneously.
• Thread-type ride height adjustment via the spring seat for a precise stance.
• Twin-tube construction for better stroke and comfort on uneven road surfaces.
• Tein signature green powder coating for long-term corrosion resistance.
• Designed for use with factory upper mounts (re-uses OE hardware).
• Manufacturer Part Number: GSH92-9USS2

Fits 1992-2001 Honda Prelude (S, SE, Si, VTEC, Base, and Type SH).

Tein Street Basis Z coilovers are engineered for drivers seeking an aggressive stance and improved handling without compromising daily ride comfort. This suspension system features a twin-tube internal design, providing a longer stroke for better compliance over uneven pavement. The thread-type ride height adjustment allows you to fine-tune your Honda Prelude's center of gravity and wheel gap using the included adjustment wrenches.

Each damper is finished in Tein's signature green powder coating, while the threaded adjustment section features a specialized ZT coating. This treatment provides superior resistance against corrosion and road debris, ensuring the adjustment seats remain functional over time. This kit is designed to be used with the original factory upper mounts, maintaining a straightforward installation process.

• Series: Street Basis Z
• Manufacturer Part Number: GSH92-8USS2
• Internal Design: Twin-Tube for street comfort
• Adjustment: Thread-type ride height adjustment
• Finish: Green powder coated shell with ZT-coated threads
• Compatibility: Designed for use with OEM upper mounts

Fits 2010-2016 Hyundai Genesis Coupe (2.0T / 3.8).

Tein Street Basis Z coilovers (MPN: GSF12-8UAS2) are engineered to provide an aggressive stance and improved handling response while maintaining the ride quality necessary for daily driving. These coilovers utilize a twin-tube internal design, which allows for a longer stroke and better damping characteristics on varied road surfaces. The Street Basis Z line is developed as a sealed unit to balance performance and affordability, making it an ideal choice for enthusiasts looking to lower their Genesis Coupe without the complexity of damping-adjustable systems.

• Thread-type ride height adjustment for precise tuning of the vehicle's center of gravity.
• Twin-tube construction for a smoother stroke and enhanced street comfort.
• ZT coating on the adjustment threads provides superior protection against rust and corrosion.
• High-tensile strength cold-formed springs (SAE9254) for durability and sag resistance.
• Designed to reuse factory OEM upper mounts for a straightforward installation process.
• Manufacturer Part Number: GSF12-8UAS2

Fits 2008-2017 Mitsubishi Lancer ES, GTS, and Ralliart (CY4A).

The Tein Street Basis Z is the evolution of the popular Basic coilover, designed to provide a balanced ride height drop and improved handling for daily driven vehicles. This system uses a twin-tube internal design for a smoother stroke and better comfort on uneven road surfaces. Unlike rebuildable units, the Street Basis Z features a sealed structure that maintains high quality while remaining cost-effective for enthusiasts looking to eliminate factory wheel gap.

Each damper is finished in Tein’s signature green powder coat, while the adjustment threads feature a specialized ZT coating to resist corrosion and ensure smooth height changes even after exposure to the elements. These coilovers utilize your vehicle's factory upper mounts for a straightforward installation process.

• Manufacturer Part Number: GSE20-81SS2
• Design: Twin-tube internal construction
• Adjustment: Threaded sleeve ride height adjustment
• Finish: Green powder-coated body with ZT-coated threads
• Hardware: Includes adjustment wrenches and instruction manual

Fits 2009-2014 Acura TL Base and SH-AWD (UA8/UA9 chassis).

The Tein Street Advance Z coilover kit is engineered for drivers looking to improve handling and customize their vehicle's stance without sacrificing daily drivability. This system utilizes a twin-tube design, which provides a longer stroke and softer initial response compared to mono-tube setups, making it ideal for street use and varying road conditions. The threaded shock body allows for precise ride height adjustments, while the 16-level damping force adjustment lets you dial in the suspension stiffness to match your driving style.

• 16-level damping force adjustment (simultaneous compression and rebound)
• Twin-tube internal construction for superior ride comfort on the street
• Threaded ride height adjustment via the lower spring seat
• High-durability ZT coating for excellent protection against corrosion and debris
• Sealed structure design for long-term reliability and performance
• Manufacturer Part Number: GSB96-9USS2

Whether you are looking to eliminate wheel gap or sharpen cornering response, the Street Advance Z provides a high-quality damping solution that replaces the worn OE assembly with a purpose-built performance suspension.

Fits 2009-2014 Acura TL Base and SH-AWD models.

The Tein Street Basis Z coilover system is engineered to provide a lowered ride height and enhanced handling characteristics for the 2009-2014 Acura TL. Utilizing a twin-tube internal structure, these dampers maintain a comfortable ride quality for daily street use while allowing for precise ride height adjustment via the threaded shock body. The ZT coating on the threads ensures smooth adjustment even after exposure to the elements, making these a durable solution for achieving a more aggressive stance and improved cornering stability.

• Twin-tube internal design for balanced performance and street comfort
• Ride height adjustable via steel threaded shock body and spring seat
• High-durability ZT coating resists corrosion from road salt and debris
• Fixed damping force optimized specifically for the Acura TL chassis
• Designed to be used with original equipment (OE) top mounts
• Manufacturer Part Number: GSB96-8USS2

Fits 2008-2012 Honda Accord and 2009-2014 Acura TSX (including Base, Special Edition, and V6 models).

Improve your vehicle's handling and stance with the Tein Street Advance Z coilover kit. Designed for drivers seeking both performance and comfort, these coilovers feature a twin-tube internal structure for a smooth ride on the street while maintaining enough stiffness for spirited driving. The 16-level linear damping force adjustment allows you to fine-tune the suspension to your preferred feel, whether you prioritize comfort or sharper cornering response.

Built for longevity in harsh environments, these units feature a sealed-structure design and Tein's patented ZT coating on the ride height adjustment threads to resist rust and debris. The powder-coated steel shell cases provide additional corrosion protection, ensuring reliable adjustment for years to come.

• Manufacturer Part Number: GSB78-9USS2
• 16-level damping force adjustment (compression and rebound together)
• Twin-tube internal system for superior ride quality
• Thread-type ride height adjustment using the included spring seats
• High-durability powder coating and ZT-coated threads
• Compatible with factory upper mounts (not included)

Fits select 2008-2012 Honda Accord and 2009-2014 Acura TSX models (V6-3.5L / I4-2.4L).

The Tein Street Basis Z Coilover Kit provides an ideal balance of street-tuned handling and ride comfort for enthusiasts looking to lower their vehicle. Utilizing a twin-tube internal design, these coilovers offer superior durability and a smooth stroke to absorb road imperfections. The threaded shell case allows for precise ride height adjustment via the included spring seats, enabling you to dial in your preferred stance and center of gravity.

Built with quality in mind, the GSB78-8USS2 features Tein's proprietary Z-T-C (Z-T-C) surface treatment on the damper bodies for maximum corrosion resistance, while the high-tensile steel springs are finished in signature Tein green powder coating. This system is designed to be used with the vehicle's factory original equipment (OE) upper mounts, simplifying the installation process.

• Manufacturer Part Number: GSB78-8USS2
• Design: Twin-tube internal structure for street comfort
• Adjustment: Ride height adjustable via threaded spring seat
• Finish: Z-T-C coated shell case and powder-coated springs
• Mounting: Reuses factory OE upper mounts
• Included: 4 dampers, 4 springs, and adjustment wrenches

Fits 2004-2008 Acura TSX Base models.

The Tein Street Advance Z coilover kit is an ideal suspension solution for drivers who want to lower their vehicle while maintaining the ability to fine-tune ride comfort. Featuring a 16-level damping force adjustment system, these coilovers allow you to dial in the perfect setting for street use or spirited driving. The twin-tube internal design ensures a long stroke and a supple ride, even on uneven road surfaces.

Built for durability and performance, the Street Advance Z utilizes a sealed structure and Tein's proprietary "Z-Tough" powder coating for superior corrosion resistance. This kit is designed to reuse your vehicle's factory upper mounts, ensuring a straightforward installation and reliable operation.

• 16-level damping force adjustment (simultaneous compression and rebound)
• Twin-tube internal construction for enhanced street comfort
• Threaded sleeve ride height adjustment via the lower spring seat
• High-durability Z-Tough powder coating and cold-formed springs
• Utilizes OE upper mounts for a factory-like fit
• Manufacturer Part Number: GSB48-91SS2

Fits 2004-2008 Acura TSX Base.

The Tein Street Basis Z Coilover Kit is an ideal suspension solution for the 2004-2008 Acura TSX owner looking to improve handling and achieve a lower center of gravity without compromising daily ride comfort. This system utilizes a twin-tube design, which provides a longer stroke and lower internal gas pressure compared to mono-tube alternatives, ensuring better compliance over varying road surfaces.

Designed for durability and ease of installation, the Street Basis Z series features a sealed structure and a high-quality powder-coated finish to resist corrosion. This kit is engineered to reuse the factory upper mounts, streamlining the upgrade process while maintaining reliable mounting points.

• Twin-Tube System: Delivers a balanced ride quality suitable for spirited street driving.
• Thread-Type Height Adjustment: Allows for precision ride height tuning via the adjustment collar.
• ZT Coating: Proprietary surface treatment on the threads ensures smooth height adjustments even after years of use.
• High-Tensile Springs: Cold-formed SAE9254 steel springs provide excellent sag resistance and consistent performance.
• Manufacturer Part Number: GSB48-81SS2

Fits 2006-2011 Honda Civic DX, EX, EX-L, LX, LX-S, and Si (FG/FA chassis).

The Tein Street Advance Z coilover kit is an ideal suspension upgrade for 8th Generation Civic owners looking to improve handling and dial in their vehicle's stance. Featuring a 16-level damping force adjustment system, these coilovers allow you to fine-tune the suspension for different driving conditions. The twin-tube internal structure provides a balanced ride that remains comfortable for daily commuting while offering the stiffness needed for spirited driving. Built with ZT-coated adjustment threads for corrosion resistance and durability in all weather conditions.

• Manufacturer Part Number: GSB14-9UAS2
• Series: Street Advance Z
• Internal Design: Twin-tube system for street comfort and performance
• Adjustability: 16-level damping force adjustment (compression and rebound combined)
• Durability: ZT coating on ride height adjustment threads for superior protection against the elements
• Note: Reuses factory upper mounts for installation

Fits 2006-2011 Honda Civic DX, EX, EX-L, LX, LX-S, and Si models.

Tein Street Basis Z coilovers offer the 8th generation Honda Civic a performance-oriented ride height adjustment without sacrificing daily drivability. These coilovers utilize a twin-tube internal structure, which provides a longer stroke and a more compliant ride over varied road surfaces compared to mono-tube designs. As an evolution of the previous Street Basis line, the Z series features a sealed-structure design to deliver Tein's signature quality in a more cost-effective package.

• Twin-tube internal construction for a balance of comfort and handling
• Ride height adjustable via the threaded spring seat
• High-grade ZT coating on the shell case for superior corrosion resistance
• Cold-formed springs resistant to sagging
• Specifically valved for street performance and improved cornering
• Manufacturer Part Number: GSB14-8UAS2

Fits 2017+ Honda Civic 5DR Hatchback (FK7) models, excluding Type-R.

The Tein Street Basis Z Coilover Kit is engineered to provide a balanced combination of lowered aesthetics and enhanced handling for daily driving. This entry-level suspension system features a twin-tube design, which allows for a longer stroke and smoother ride quality on varied road surfaces. By utilizing a sealed structure, Tein ensures a high-quality manufacturing process that maintains performance over time while keeping costs accessible.

• Twin-Tube Design: Optimized for street comfort and consistent performance.
• Ride Height Adjustable: Threaded sleeve allows for precise stance adjustment via the included ZT-coated spring seats.
• OE Compatibility: Designed to reuse factory upper mounts for a straightforward installation.
• High-Durability Finish: ZT coating on the shell case provides superior resistance against corrosion and debris.
• High-Tensile Springs: Cold-formed SAE9254 steel springs ensure sag resistance and longevity.
• Part Number: GSAA6-8UAS2

Upgrade your vehicle's handling and stance with the Tein Street Advance Z coilover kit, specifically engineered for 2003-2008 Honda Accord and Acura TL models. This suspension system replaces the factory shock and spring assembly with a high-performance twin-tube design, offering both ride height adjustability and 16-level damping force control for a personalized driving experience.

The Street Advance Z series uses a sealed structure for long-term reliability and features Tein's proprietary ZT coating on the thread-type adjustment shells to resist corrosion in harsh environments. Whether you are looking to eliminate wheel gap or improve cornering response, these coilovers provide the perfect balance between street comfort and sport performance.

• Manufacturer Part Number: GSA80-9USS2
• Adjustment Type: Threaded ride height adjustment with 16-way damping force adjustment
• System Design: Twin-tube internal construction for superior ride quality
• Finish: Signature Tein Green powder coat and ZT-coated adjustment threads
• Installation: Bolts to OE mounting points; uses factory top mounts

Fits the following vehicles:

• 2004-2008 Acura TL Base
• 2003-2007 Honda Accord (DX, EX, EX-L, Hybrid, LX, SE, Value Package)

Fits 2004-2008 Acura TL and 2003-2007 Honda Accord (All Trims). This suspension system is an ideal solution for drivers looking to lower their vehicle's center of gravity for improved handling and a more aggressive stance without sacrificing daily drivability.

The Tein Street Basis Z series utilizes a twin-tube internal design, providing a stable damping stroke that handles road imperfections with ease. The dampers feature a sealed structure for long-term reliability and are finished with Tein's proprietary ZT coating on the shell case threads. This specialized surface treatment provides superior resistance to corrosion and ensures that the spring seats remain easy to adjust even after years of exposure to salt and road grime.

• Direct fit for 2003-2008 Honda Accord and Acura TL chassis
• Twin-tube internal construction for balanced ride comfort and performance
• Thread-type ride height adjustment allows for precision tuning
• High-durability ZT coating protects against rust and seizing
• Designed for use with original equipment (OE) upper mounts
• Manufacturer Part Number: GSA80-8USS2

Fits 2003-2011 Honda Element DX, EX, LX, and SC models.

The Tein Street Basis Z Coilover Kit offers a high-quality, height-adjustable suspension solution for the 2003-2011 Honda Element. Designed specifically for street performance, this kit replaces the factory struts and springs to provide improved handling, reduced body roll, and a customizable ride height. Utilizing a twin-tube internal design, these coilovers ensure a smooth and stable ride across varying road conditions, making them ideal for daily-driven vehicles.

Tein uses a proprietary Z-T coating on the threaded adjustment sleeves to provide superior resistance against corrosion and road debris, ensuring the height adjustment remains functional over time. This kit is designed for a straightforward installation, utilizing the vehicle's factory upper mounts for a seamless fit.

• Manufacturer Part Number: GSA76-8USS2
• Series: Street Basis Z
• Internal Design: Twin-tube system for street comfort
• Adjustment: Threaded sleeve for ride height tuning
• Finish: Signature Tein Green powder coat with Z-T coated threads
• Compatibility: Reuses OE factory upper mounts

Fits 2002-2006 Acura RSX Base and Type-S models.

The Tein Street Advance Z coilover kit is engineered for drivers who want increased handling performance and an aggressive stance without sacrificing daily drivability. This system utilizes a twin-tube internal design, which provides a longer stroke for better compliance on rough surfaces compared to mono-tube alternatives. With 16 levels of damping force adjustment, the GSA28-9USS2 kit allows you to fine-tune the balance between comfort and steering response.

These coilovers feature Tein's proprietary ZT coating on the threaded shell case for maximum protection against rust and corrosion in all weather conditions. The sealed-structure design offers a high-quality, entry-level performance suspension solution that reuses your vehicle's factory upper mounts for a reliable fit.

• 16-level damping force adjustment (combined compression and rebound)
• Twin-tube internal construction for improved street comfort
• Threaded sleeve ride height adjustment via the lower spring seat
• High-tensile SAE9254 steel cold-formed springs
• ZT coating for superior corrosion resistance
• Sealed-structure design for long-term durability
• Manufacturer Part Number: GSA28-9USS2

Designed for daily drivers looking for a balanced combination of ride comfort and improved handling, the Tein Street Basis Z coilover kit is the definitive entry-level suspension solution for the DC5 chassis. These coilovers utilize a twin-tube internal structure, which allows for a longer stroke compared to mono-tube designs, ensuring a smoother ride over uneven road surfaces while maintaining precise control during spirited driving.

Fits all 2002-2006 Acura RSX models, including Base and Type-S trims.

The Street Basis Z series features a sealed-structure design for cost-effective performance without sacrificing durability. The dampers are finished in Tein's signature green powder coating, while the threaded sections receive a specialized Z-Shape surface treatment to resist corrosion and ensure smooth ride-height adjustments for years to come. This kit arrives as a complete set of four and utilizes the factory upper mounts for a straightforward installation.

• Fits 2002-2006 Acura RSX (Base and Type-S)
• Twin-tube internal construction for street-focused comfort
• Thread-type ride height adjustment via the lower spring seat
• High-durability cold-formed springs for sag resistance
• Z-Shape surface treatment on threads for corrosion protection
• Non-damping force adjustable (fixed valving)
• Manufacturer Part Number: GSA28-8USS2

Fits select 2001-2005 Honda Civic models, including DX, EX, GX, HX, LX, Si, and Value Package (EM2, ES2, and EP3 chassis).

The Tein Street Advance Z coilover kit is designed for drivers who want to improve vehicle handling while maintaining street-friendly comfort. These dampers utilize a twin-tube internal structure for a smoother ride over varied road surfaces. With 16-level linear damping force adjustment, you can easily transition from a comfortable daily commute to a more aggressive, controlled setting for spirited driving. The bodies are finished in Tein's signature green powder coat, while the adjustment threads feature a ZT coating for superior corrosion resistance and durability in harsh environments.

• Manufacturer Part Number: GSA22-9USS2
• Internal Construction: Twin-Tube
• Adjustment Type: 16-level damping force and ride height adjustable
• Finish: Green powder-coated shell case with ZT-coated adjustment threads
• Design: Sealed structure for high quality and lower cost
• Compatibility: Reuses factory upper mounts

Upgrade your vehicle's stance and handling with the Tein Street Basis Z Coilover Kit. Designed for 1990-1997 Honda Accord and 1997-1999 Acura CL models, this kit provides a balanced approach to performance and daily drivability. The Street Basis Z is an entry-level coilover system that allows for thread-type ride height adjustment, giving you the ability to lower your center of gravity for improved cornering stability and a more aggressive appearance.

Featuring a twin-tube internal design, these coilovers are engineered to absorb road imperfections more effectively than mono-tube alternatives on the street. The dampers use Tein's sealed-structure design, which streamlines manufacturing to offer high-quality performance at an accessible price point. This kit utilizes your vehicle's factory upper mounts for a straightforward installation process.

• Fits 1990-1997 Honda Accord and 1997-1999 Acura CL models
• Manufacturer Part Number: GSA16-8USS2
• Twin-tube internal system for superior ride comfort
• Threaded body for precise ride height adjustability
• High-performance damper oil for consistent damping characteristics
• Powder-coated damper body and ZT-coated adjustment threads for corrosion resistance
• Designed for use with original equipment (OE) upper mounts

Fits 1992-1995 Honda Civic (CX, DX, LX, Si, VX) and 1993-1995 Civic del Sol S.

The Tein Street Advance Z coilover system (GSA00-9USS2) provides a performance-oriented suspension upgrade designed for daily street driving and spirited weekend use. Featuring a twin-tube internal design, these coilovers maintain a comfortable ride quality at low speeds while offering the stability needed for improved cornering. The 16-level damping force adjustment allows drivers to fine-tune the rebound and compression simultaneously to match their driving style or road conditions.

• 16-level damping force adjustment for precision tuning
• Twin-tube construction for optimal ride comfort and stroke
• Threaded body for ride height adjustment via the lower spring seat
• ZT coating on adjustment threads for superior corrosion resistance
• High-performance damper oil for consistent damping characteristics
• Designed for use with factory (OE) upper mounts
• Manufacturer Part Number: GSA00-9USS2

Fits 1992-1995 Honda Civic (CX, DX, LX, Si, VX) and 1993-1995 Civic del Sol S.

The Tein Street Basis Z coilover system provides a performance suspension upgrade for daily driving and spirited street use. Designed to deliver a lowered stance without sacrificing ride quality, this kit features a twin-tube internal structure for consistent damping and improved handling. The threaded sleeve design allows for precise ride height adjustments, allowing you to dial in the perfect look and center of gravity for your vehicle.

• Twin-tube internal design for a balanced ride on street surfaces
• Height adjustable via threaded sleeve and spring seat
• Sealed structure for high reliability and value
• Uses OE upper mounts for straightforward installation
• Steel construction with Tein's signature green powder coat finish
• Manufacturer Part Number: GSA00-8USS2