Product Overview
TEIN Street Advance Z Coilovers for Nissan 350Z Z33
Transform the handling, stance and driving characteristics of your Nissan 350Z with the TEIN Street Advance Z Damper Kit GSP26-9UAA2.
Developed by TEIN for drivers looking for a high-quality adjustable suspension upgrade, the Street Advance Z system provides a strong balance between road comfort, performance handling and vehicle control.
The factory Nissan 350Z suspension provides a capable foundation, but drivers looking for sharper turn-in, reduced body movement and an aggressive lowered stance can benefit significantly from upgrading to a performance suspension system.
The TEIN Street Advance Z allows you to tailor the suspension characteristics to suit your driving preferences while maintaining a setup suitable for regular road use.
Improved Handling & Cornering Performance
TEIN specifically developed the GSP26-9UAA2 setup to improve the handling characteristics of the Nissan 350Z platform.
Optimised damping helps reduce excessive body movement while improving the vehicle’s response during corner entry and directional changes.
Benefits include:
- Reduced body roll during cornering
- Improved turn-in response
- Greater stability during fast road driving
- More controlled suspension movement
- Increased driver confidence
- Sportier vehicle behaviour
Whether your 350Z is used as a daily driver, weekend performance car or fast-road project, the Street Advance Z provides a substantial suspension upgrade over ageing factory dampers.
Adjustable Damping Force
One of the main advantages of the TEIN Street Advance Z compared with fixed-damping suspension systems is its adjustable damping capability.
Drivers can fine-tune the suspension characteristics depending on road conditions and personal preference.
A softer setting can be selected for comfortable everyday road driving, while firmer settings can provide increased suspension control when driving enthusiastically.
This makes the Street Advance Z particularly suitable for performance cars that still see regular road use.
Adjustable Ride Height
The TEIN Street Advance Z kit allows the vehicle’s ride height to be lowered, helping improve both appearance and handling.
A lower centre of gravity can help reduce vehicle roll while giving the Nissan 350Z a more purposeful and aggressive stance.
TEIN’s UK application data lists an approximate standard-position ride-height change of around:
Nissan 350Z Coupe
- Front: approximately -25 mm
- Rear: approximately -20 mm
Final ride height will depend on vehicle specification, setup and adjustment.
Designed for the Nissan 350Z Z33
Part number GSP26-9UAA2 is specifically listed by TEIN for the Nissan 350Z Z33 3.5-litre V6 rear-wheel-drive platform.
This vehicle-specific development means the spring and damping characteristics are designed around the weight, suspension geometry and handling characteristics of the Z33 rather than using a generic suspension setup.
Compatible applications include selected:
- Nissan 350Z Coupe
- Nissan 350Z Roadster
- Infiniti G35 Coupe
- Infiniti G35 Sedan
Always confirm your exact vehicle specification before ordering.
Ideal for Fast-Road Nissan 350Z Builds
The TEIN Street Advance Z is particularly suited to owners building a balanced fast-road 350Z.
It works well alongside upgrades such as:
- Performance alloy wheels
- Performance tyres
- Uprated anti-roll bars
- Adjustable suspension arms
- Strut braces
- Performance brake discs and pads
- Upgraded bushes
- Wheel alignment upgrades
Correct suspension geometry and professional wheel alignment are strongly recommended after installation.
Genuine TEIN Quality
TEIN is one of the world’s best-known Japanese performance suspension manufacturers, with decades of experience developing suspension systems for road, motorsport and performance applications.
The Street Advance Z range was developed to offer performance enthusiasts an affordable adjustable suspension solution without sacrificing the engineering and vehicle-specific development associated with TEIN suspension products.
Why Upgrade Your Nissan 350Z Suspension?
As Z33 models become older, original dampers and suspension components can begin to lose their effectiveness.
Replacing worn factory suspension with a performance-focused system can significantly improve how the car feels.
The TEIN Street Advance Z can help provide:
Sharper steering response
Improved suspension control helps the vehicle respond more quickly during directional changes.
Reduced body roll
Optimised spring and damper characteristics help keep the chassis more controlled through corners.
Lower stance
Adjustable ride height allows the 350Z to sit lower for a more aggressive appearance.
Adjustable ride characteristics
Damping adjustment allows drivers to tailor suspension behaviour to personal preferences.
Improved confidence
Better controlled suspension movement can make the vehicle feel more predictable during spirited driving.
Technical Specifications
Manufacturer: TEIN
Product Range: Street Advance Z
Product Type: Adjustable Damper / Coilover Suspension Kit
Manufacturer Part Number: GSP26-9UAA2
JAN Code: 4589533495805
Vehicle: Nissan 350Z / Infiniti G35
Nissan Chassis: Z33
Infiniti Chassis: V35
Engine Capacity: 3.5L
Engine Configuration: V6
Drivetrain: Rear-Wheel Drive / FR applications
Damping Adjustment: Yes
Ride Height Adjustment: Yes
Springs Included: Yes
Primary Use: Street / Fast Road
Position: Front & Rear Kit
Nissan 350Z Coupe – Typical TEIN Reference Setup
Front
- Standard ride-height change: approximately -25 mm
- Recommended ride-height setting: approximately -35 mm to -15 mm
- Spring rate: 9.0 kgf/mm
- Spring free length: 200 mm
Rear
- Standard ride-height change: approximately -20 mm
- Recommended ride-height setting: approximately -30 mm to -11 mm
- Spring rate: 9.0 kgf/mm
- Spring free length: 225 mm
Specifications can vary according to body style, market and vehicle configuration.
Vehicle Compatibility
Nissan 350Z
Chassis: Z33
Engine: 3.5L V6
Drivetrain: FR / Rear-Wheel Drive
Body Styles: Coupe and selected Roadster applications
Infiniti G35
Chassis: V35
Engine: 3.5L V6
Drivetrain: Rear-Wheel Drive applications
Body Styles: Selected Coupe and Sedan applications
Important: Infiniti G35 compatibility varies according to year, body style, suspension specification and drivetrain. 4WD/AWD models should not be assumed compatible unless specifically listed by TEIN.
Why Buy From Performance Cars Parts UK?
Order your TEIN Street Advance Z Nissan 350Z coilovers from Performance Cars Parts UK for specialist performance-car parts supplied to enthusiasts across the United Kingdom.
We supply performance upgrades for Japanese, European and performance vehicles from leading manufacturers including suspension, braking, engine, exhaust, intake and chassis components.
Shop online at:
www.performancecarsparts.co.uk
FAQ
Do TEIN Street Advance Z coilovers fit the Nissan 350Z?
Yes. TEIN part number GSP26-9UAA2 is listed for selected Nissan 350Z Z33 3.5 V6 applications, including Coupe and Roadster models.
Are TEIN Street Advance Z coilovers height adjustable?
Yes. The Street Advance Z system allows ride-height adjustment so the vehicle can be lowered within TEIN’s recommended adjustment range.
Can the damping be adjusted?
Yes. TEIN Street Advance Z dampers feature adjustable damping force, allowing the suspension characteristics to be fine-tuned according to driving preference.
Does GSP26-9UAA2 include springs?
Yes. The TEIN GSP26-9UAA2 suspension kit includes the matched springs.
Does GSP26-9UAA2 fit an Infiniti G35?
TEIN lists GSP26-9UAA2 for selected Infiniti G35 V35 3.5-litre rear-wheel-drive Coupe and Sedan applications. Fitment varies by year, body style and drivetrain, so vehicle details should be checked before ordering.
Is the TEIN Street Advance Z suitable for daily driving?
Yes. Street Advance Z is designed primarily for street use and combines improved body control and handling with consideration for everyday ride comfort.
Should I get a wheel alignment after fitting coilovers?
Yes. A professional four-wheel alignment is strongly recommended after changing vehicle ride height or replacing major suspension components.
